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 Answered
 Correct
 Incorrect

Question 1 of 199
1. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 2 of 199
2. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 3 of 199
3. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 4 of 199
4. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 5 of 199
5. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 6 of 199
6. Question

Question 7 of 199
7. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 8 of 199
8. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 9 of 199
9. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 10 of 199
10. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 11 of 199
11. Question
Assume … select the one best answer
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 12 of 199
12. Question
Assume … select the one best answer
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 13 of 199
13. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 14 of 199
14. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 15 of 199
15. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 16 of 199
16. Question

Question 17 of 199
17. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 18 of 199
18. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 19 of 199
19. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 20 of 199
20. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 21 of 199
21. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 22 of 199
22. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 23 of 199
23. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 24 of 199
24. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 25 of 199
25. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 26 of 199
26. Question

Question 27 of 199
27. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 28 of 199
28. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 29 of 199
29. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 30 of 199
30. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 31 of 199
31. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 32 of 199
32. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 33 of 199
33. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 34 of 199
34. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 35 of 199
35. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
CorrectIncorrect 
Question 36 of 199
36. Question
CorrectIncorrect 
Question 37 of 199
37. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 38 of 199
38. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 39 of 199
39. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 40 of 199
40. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
 14
 19
 24
 45
CorrectIncorrect 
Question 41 of 199
41. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 42 of 199
42. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 43 of 199
43. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 44 of 199
44. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 45 of 199
45. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
CorrectIncorrect 
Question 46 of 199
46. Question
CorrectIncorrect 
Question 47 of 199
47. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 48 of 199
48. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 49 of 199
49. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 50 of 199
50. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
 14
 19
 24
 45
CorrectIncorrect 
Question 51 of 199
51. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 52 of 199
52. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 53 of 199
53. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 54 of 199
54. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 55 of 199
55. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
CorrectIncorrect 
Question 56 of 199
56. Question
CorrectIncorrect 
Question 57 of 199
57. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 58 of 199
58. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 59 of 199
59. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 60 of 199
60. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
 14
 19
 24
 45
CorrectIncorrect 
Question 61 of 199
61. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 62 of 199
62. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 63 of 199
63. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 64 of 199
64. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 65 of 199
65. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 66 of 199
66. Question

Question 67 of 199
67. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 68 of 199
68. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 69 of 199
69. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 70 of 199
70. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 71 of 199
71. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 72 of 199
72. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 73 of 199
73. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 74 of 199
74. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 75 of 199
75. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 76 of 199
76. Question

Question 77 of 199
77. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 78 of 199
78. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 79 of 199
79. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 80 of 199
80. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 81 of 199
81. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 82 of 199
82. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 83 of 199
83. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 84 of 199
84. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 85 of 199
85. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 86 of 199
86. Question

Question 87 of 199
87. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 88 of 199
88. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 89 of 199
89. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 90 of 199
90. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 91 of 199
91. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 92 of 199
92. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 93 of 199
93. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 94 of 199
94. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 95 of 199
95. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
CorrectIncorrect 
Question 96 of 199
96. Question
CorrectIncorrect 
Question 97 of 199
97. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 98 of 199
98. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 99 of 199
99. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 100 of 199
100. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
 14
 19
 24
 45
CorrectIncorrect 
Question 101 of 199
101. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 102 of 199
102. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 103 of 199
103. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 104 of 199
104. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 105 of 199
105. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
CorrectIncorrect 
Question 106 of 199
106. Question
CorrectIncorrect 
Question 107 of 199
107. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 108 of 199
108. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 109 of 199
109. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 110 of 199
110. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
 14
 19
 24
 45
CorrectIncorrect 
Question 111 of 199
111. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 112 of 199
112. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 113 of 199
113. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 114 of 199
114. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 115 of 199
115. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
CorrectIncorrect 
Question 116 of 199
116. Question
CorrectIncorrect 
Question 117 of 199
117. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 118 of 199
118. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 119 of 199
119. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 120 of 199
120. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
 14
 19
 24
 45
CorrectIncorrect 
Question 121 of 199
121. Question
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 122 of 199
122. Question
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 123 of 199
123. Question
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 124 of 199
124. Question
What rational number represents
the average of and ?CorrectIncorrect 
Question 125 of 199
125. Question
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 126 of 199
126. Question

Question 127 of 199
127. Question
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 128 of 199
128. Question
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 129 of 199
129. Question
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 130 of 199
130. Question
According to the following histogram, how many Black Cherry Trees measured at most 80 feet?
CorrectIncorrect 
Question 131 of 199
131. Question
Using a standard sixsided die, what is the probability that you will roll an odd number?
CorrectIncorrect 
Question 132 of 199
132. Question
One bag contains 2 blue marbles and 5 red marbles. Another bag contains 3 green chips and 2 red chips. What is the probability of choosing a blue marble from the first bag and then choosing a red chip from the second bag?
CorrectIncorrect 
Question 133 of 199
133. Question
A school administers a normreferenced test to its 500 students. The average score was 50 with a standard deviation of 10. Approximately what number of students scored between 30 and 70?
CorrectIncorrect 
Question 134 of 199
134. Question
What is the average of any four consecutive natural numbers, where x represents the first number in the sequence?
CorrectIncorrect 
Question 135 of 199
135. Question
A gum ball machine has 432 pieces of gum equally split into four flavors: cherry, orange, lime, and berry. What is the probability of getting a piece of gum that is not cherry flavored?
CorrectIncorrect 
Question 136 of 199
136. Question
How many 4digit numbers can you make using the digits 2, 3, 4, and 5 without repeating a digit?
CorrectIncorrect 
Question 137 of 199
137. Question
Jerry is making a custom necklace. He needs to pick one chain, one clasp, and one charm. If there are three different types of chains, four different clasps, and 18 different charms to choose from, how many different unique necklaces could he make?
CorrectIncorrect 
Question 138 of 199
138. Question
The following list represents the heights of the students in Mrs. Fisher’s 8^{th} grade class.
 5′
 5′ 2″
 5′ 2″
 5′ 4″
 6′
What is the mean height of the students?
CorrectIncorrect 
Question 139 of 199
139. Question
In a random poll, 33 of 50 7thgraders surveyed were planning to vote in the school election. There are about 600 students in the 7thgrade class. The best estimate of the number of students who are planning to vote is ______.
CorrectIncorrect 
Question 140 of 199
140. Question
The following list represents the heights of the students in Mrs. Fisher’s 8^{th} grade class.
 5′
 5′ 2″
 5′ 2″
 5′ 4″
 6′
What is the mode of the heights?
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Question 141 of 199
141. Question
A bag contains a number of colored marbles, of which 16 are green and the rest are yellow. If someone randomly selected a marble from the bag, the probability that the marble would be green is . How many yellow marbles are there in the bag?
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Question 142 of 199
142. Question
A bag contains a number of colored marbles, of which 16 are green and the rest are yellow. If someone randomly selected a marble from the bag, the probability that the marble would be green is . How many total marbles are there in the bag?
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Question 143 of 199
143. Question
A group of students includes sixteen students that prefer the color blue, seven students that prefer the color red, and the rest prefer the color green. The probability that a randomly selected student prefers the color red is . How many students in the group prefer the color green?
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Question 144 of 199
144. Question
A group of students includes sixteen students that prefer the color blue, seven students that prefer the color red, and the rest prefer the color green. The probability that a randomly selected student prefers the color red is . How many total students are there in the group?
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Question 145 of 199
145. Question
A chocolatier owner wants to ask a sample of customers whether they prefer dark chocolate to milk chocolate. Which of the following methods of collection would yield the most valid information about whether customers prefer dark to milk chocolate?
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Question 146 of 199
146. Question
A coin is weighted so that it lands on heads about twice as much as tails. If the coin is tossed three times, what is the probability that it lands on heads on the first toss?
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Question 147 of 199
147. Question
Jeremy is a 9thgrade student who has decided to randomly guess answers on his 5question truefalse test. What is the probability that all questions will be answered correctly?
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Question 148 of 199
148. Question
The sample in an experiment or survey is ______________________.
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Question 149 of 199
149. Question
A survey asking “What is your favorite animal?” was given to 300 students, with the options being a dog, cat, horse, or lizard. 49 students chose horse as their favorite animal. If the survey is expanded to 2,100 students, what would be the best estimate of how many students would choose horse?
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Question 150 of 199
150. Question
The basic advantage of the ___________ in describing data, compared to the average, is that is is not skewed so much by a small sample of extremely large sets.CorrectIncorrect 
Question 151 of 199
151. Question
Assume … select the one best answer
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
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Question 152 of 199
152. Question
Assume … select the one best answer
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
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Question 153 of 199
153. Question
Solve … Make a Decision
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
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Question 154 of 199
154. Question
Assume … select the one best answer
What rational number represents
the average of and ?CorrectIncorrect 
Question 155 of 199
155. Question
Assume … select the one best answer
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
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Question 156 of 199
156. Question

Question 157 of 199
157. Question
Assume … select the two best answers
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
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Question 158 of 199
158. Question
Assume … select the two best answers
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
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Question 159 of 199
159. Question
Assume … select the two best answers
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
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Question 160 of 199
160. Question
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The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
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Question 161 of 199
161. Question
Decide … invest time NOW, or Mark & Save
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
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Question 162 of 199
162. Question
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If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
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Question 163 of 199
163. Question
Decide … invest time NOW, or Mark & Save
What rational number represents
the average of and ?CorrectIncorrect 
Question 164 of 199
164. Question
Decide … invest time NOW, or Mark & Save
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
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Question 165 of 199
165. Question
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Question 166 of 199
166. Question
Decide … invest time NOW, or Mark & Save
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
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Question 167 of 199
167. Question
Decide … invest time NOW, or Mark & Save
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 168 of 199
168. Question
Decide … invest time NOW, or Mark & Save
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
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Question 169 of 199
169. Question
Eliminate … select the one worst answer
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 170 of 199
170. Question
Eliminate … select the one worst answer
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
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Question 171 of 199
171. Question
Eliminate … select the one worst answer
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
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Question 172 of 199
172. Question
Eliminate … select the one worst answer
What rational number represents
the average of and ?CorrectIncorrect 
Question 173 of 199
173. Question
Eliminate … select the one worst answer
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 174 of 199
174. Question

Question 175 of 199
175. Question
Eliminate … select the two worst answers
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 176 of 199
176. Question
Eliminate … select the two worst answers
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 177 of 199
177. Question
Eliminate … select the two worst answers
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
CorrectIncorrect 
Question 178 of 199
178. Question
Identify … the Competency
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
 80.3%
 86%
 87.9%
 99%
CorrectIncorrect 
Question 179 of 199
179. Question
Identify … the Competency
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
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Question 180 of 199
180. Question
Identify … the Competency
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
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Question 181 of 199
181. Question
Identify … the Competency
What rational number represents
the average of and ?CorrectIncorrect 
Question 182 of 199
182. Question
Identify … the Competency
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
 31
 31
 33
 35
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Question 183 of 199
183. Question
Identify … the Competency
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Question 184 of 199
184. Question
Identify … the Competency
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
 10
 11
 90
 85
CorrectIncorrect 
Question 185 of 199
185. Question
Identify … the Competency
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
 10
 15
 30
 55
CorrectIncorrect 
Question 186 of 199
186. Question
Identify … the Competency
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
 25
 68
 75
 79
CorrectIncorrect 
Question 187 of 199
187. Question
Solve … Make a Decision
The test scores for a class are as follows: 4 students got a 73%, 18 students got a 96%, 3 students got a 66%, and 10 students got an 86%. What is the average test score for the class?
CorrectIncorrect 
Question 188 of 199
188. Question
Solve … Make a Decision
A bag of assorted fruits has 8 kiwis, 3 apples, 5 peaches and 13 grapes. If you were to randomly choose a kiwi and eat it, what is the probability that the next fruit you choose will be a peach or kiwi?
CorrectIncorrect 
Question 189 of 199
189. Question
Solve … Make a Decision
If Robert and Jasmine had three children, what would be the probability that all three children would be boys?
CorrectIncorrect 
Question 190 of 199
190. Question
Solve … Make a Decision
What rational number represents
the average of and ?CorrectIncorrect 
Question 191 of 199
191. Question
Solve … Make a Decision
What is the range of set S?
S = {41, 28, 13, 26, 38, 45, 42, 10}
CorrectIncorrect 
Question 192 of 199
192. Question

Question 193 of 199
193. Question
Solve … Make a Decision
Alicia asked her teacher if she could collect the resting heart rates of the students in her 5thgrade science group. The following numbers represent the resting rates in beats per minute. 89 87 85 84 90 79 83 85 86 88 84 81
What is the range of the resting heart rates?
CorrectIncorrect 
Question 194 of 199
194. Question
Solve … Make a Decision
According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?
CorrectIncorrect 
Question 195 of 199
195. Question
Solve … Make a Decision
A random survey was taken to see what activities were popular among adults 2545 years old. The results yielded that 25 people preferred reading, which was approximately 31.6% of the people surveyed. How many total people were surveyed? (Round to the nearest integer.)
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Question 196 of 199
196. Question
Probability and Statistics are related to which competency?
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Question 197 of 199
197. Question
Tables, charts and lists are generally identified with which competency?
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Question 198 of 199
198. Question
Mean, median and mode are generally identified with which competency?
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Question 199 of 199
199. Question
Central Tendency is generally identified with which competency?
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