* Math LATEX QA - Data - The Test Camp

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?

87.9%
86%
80.3%
99%

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?

$\frac{3}{7}$
$\frac{12}{29}$
$\frac{13}{29}$
$12$

If Robert and Jasmine had three children, what would be the probability that all three children would be boys?

1:8
1:4
1:2
1:16

What rational number represents the average of $\frac{3}{9}$ and $\frac{11}{3}$ ?

$2$
$\frac{7}{6}$
$\frac{7}{12}$
$8$

What is the range of set S?

S = {41, 28, 13, 26, 38, 45, 42, 10}

35
33
31
-31

The following pie chart represents the colors of binders that students are choosing for school. What percentage of students are choosing a binder that is a color other than red?

75.5%
80.5%
37%
12%

Alicia asked her teacher if she could collect the resting heart rates of the students in her 5th-grade 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 85

What is the range of the resting heart rates?

11
12
85
90

According to the following pictograph, how many more Jonathan apples than McIntosh apples are there in the food store?

15
10
30
55

A random survey was taken to see what activities were popular among adults 25-45 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.)

79
68
75
25

According to the following histogram, how many Black Cherry Trees measured at most 80 feet?

24
14
19
45

Using a standard six-sided die, what is the probability that you will roll an odd number?

0.5
0.167
0.3
3

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?

$\frac{4}{35}$
$\frac{2}{35}$
$\frac{24}{35}$
$4$

A school administers a norm-referenced 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?

475
238
95
4750

What is the average of any four consecutive natural numbers, where x represents the first number in the sequence?

$\frac{2x+3}{2}$
$\frac{4x+4}{4}$
$\frac{x+4}{4}$
$4$

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?

0.75
0.25
1
3

How many 4-digit numbers can you make using the digits 2, 3, 4, and 5 without repeating a digit?

24
48
12
4

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?

216
45
25
1036

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?

5' 4"
5' 2"
5' 8"
5' 10"

In a random poll, 33 of 50 7th-graders surveyed were planning to vote in the school election. There are about 600 students in the 7th-grade class. The best estimate of the number of students who are planning to vote is ______.

400
320
550
82

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?

5' 2"
1'
6'
5'

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 $\frac{2}{3}$ . How many yellow marbles are there in the bag?

$8$
$6$
$\frac{32}{3}$
$96$

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 $\frac{2}{3}$ . How many total marbles are there in the bag?

24
48
16
6

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 $\frac{1}{6}$ . How many students in the group prefer the color green?

19
21
35
112

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 $\frac{1}{6}$ . How many total students are there in the group?

42
35
23
7

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?

Select a random sample of customers every day during all hours of operation.
Select a random sample of customers every Wednesday.
Select paying customers to complete a survey after they have purchased their items.
Select customers who are purchasing dark chocolate and asking them if they prefer dark chocolate.

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?

2:1
6:3
2/3
1/3

Jeremy is a 9th-grade student who has decided to randomly guess answers on his 5-question true-false test. What is the probability that all questions will be answered correctly?

1/32
1/16
1/10
1/5

The sample in an experiment or survey is ______________________.

a group of people who are representative of a larger population
a group of people who were asked to participate
the entire population that an experiment or survey is trying to understand
the group of people who had the correct reactions or responses

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?

343
350
1,849
13,696

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.

median
mode
mean
sum

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?

Assume

The BEST answer here is __________.

$\frac{3}{7}$
$12$

If Robert and Jasmine had three children, what would be the probability that all three children would be boys?

Assume

The BEST answer here is __________.

1:8
1:16

What rational number represents the average of $\frac{3}{9}$ and $\frac{11}{3}$ ?

Assume

The BEST answer here is __________.

$2$
$\frac{7}{12}$
$8$

The following pie chart represents the colors of binders that students are choosing for school. What percentage of students are choosing a binder that is a color other than red?

Assume

The BEST answer here is __________.

75.5%
37%
12%

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?

$\frac{12}{29}$
$\frac{13}{29}$
$12$
$\frac{3}{7}$

Decide

The next best step is to __________,

Mark & Save; Reading
Invest Time; NOW

If Robert and Jasmine had three children, what would be the probability that all three children would be boys?

$3$
$\frac{1}{3}$
$\frac{1}{2}$
$\frac{1}{8}$

Decide

The next best step is to __________,

Mark & Save; Reading
Invest Time; NOW

What rational number represents the average of $\frac{3}{9}$ and $\frac{11}{3}$ ?

$\frac{7}{6}$
2
8
$\frac{7}{12}$

Decide

The next best step is to __________,

Mark & Save; Image
Mark & Save; Reading
Invest Time; NOW

The following pie chart represents the colors of binders that students are choosing for school. What percentage of students are choosing a binder that is a color other than red?

80.5%
75.5%
37%
12%

Decide

The next best step is to __________,

Mark & Save; Image
Mark & Save; Reading
Invest Time; NOW

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?

Eliminate

The WORST answer here is __________.

$\frac{3}{7}$
$12$

If Robert and Jasmine had three children, what would be the probability that all three children would be boys?

Eliminate

The WORST answer here is __________.

1:8
1:16

The following pie chart represents the colors of binders that students are choosing for school. What percentage of students are choosing a binder that is a color other than red?

Eliminate

The WORST answer here is __________.

75.5%
80.5%
12%

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?

$\frac{12}{29}$
$\frac{13}{29}$
$12$
$\frac{3}{7}$

Identify

This is a ____________ question.

Numbers
Data

If Robert and Jasmine had three children, what would be the probability that all three children would be boys?

$3$
$\frac{1}{3}$
$\frac{1}{2}$
$\frac{1}{8}$

Identify

This is a ____________ question.

Algebra
Data

What rational number represents the average of $\frac{3}{9}$ and $\frac{11}{3}$ ?

$\frac{7}{6}$
2
8
$\frac{7}{12}$

Identify

This is a ____________ question.

Numbers
Algebra
Data

The following pie chart represents the colors of binders that students are choosing for school. What percentage of students are choosing a binder that is a color other than red?

80.5%
75.5%
37%
12%

Identify

This is a ____________ question.

Numbers
Algebra
Data

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?

Solve

The answer I select is ______________.

$\frac{3}{7}$
$\frac{12}{29}$

If Robert and Jasmine had three children, what would be the probability that all three children would be boys?

Solve

The answer I select is ______________.

1:8
1:4

What rational number represents the average of $\frac{3}{9}$ and $\frac{11}{3}$ ?

Solve

The answer I select is ______________.

$2$
$\frac{7}{6}$
$8$

The following pie chart represents the colors of binders that students are choosing for school. What percentage of students are choosing a binder that is a color other than red?

Solve

The answer I select is ______________.

75.5%
80.5%
12%

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