C. Statistics

Question 1 of 8

2

Given these items, what is the mean?

Select one of the following:

40
5
7
8

Explanation

Question 2 of 8

2

True or False

Select one of the following:

True
False

Explanation

Question 3 of 8

2

Which answer choices below have the accurate mean, median and mode from this set of items?

Select one of the following:

mean = 94
median = 87
mode = 95
mean = 99
median = 87
mode = 95
mean = 94
median = 95
mode = 95
mean = 95
median = 92
mode = 99

Explanation

Question 4 of 8

2

Which measure of central tendency has a greater value based on the items given? The mean or the range?

Select one of the following:

The mean has a greater value
The range has a greater value
They both have the same value

Explanation

Question 5 of 8

2

A 6th grade class at P.S. 128 has 25 students. Which measure of central tendency below would be the best to use to find the common age of the students?

Select one of the following:

mean
median
mode
range

Explanation

Question 6 of 8

2

A kindergartener collects marbles. She collected 8 on Monday , 10 on Tuesday , 8 on Wednesday 7 on Thursday. What is the least amount of marbles she can collect to average 9 marbles for the week?

Select one of the following:

12
9
45
3

Explanation

Question 7 of 8

2

A Manager kept a tally of the sizes of pants purchased in her store. Which measure of central tendency should the manager use to describe the average pant size sold?

Select one of the following:

mean
median
mode
range

Explanation

Question 8 of 8

2

Given these ages of 6th grade students. Find the mean.

Select one of the following:

13
11.75
12.25
14

	Created by Hans Novelus about 9 years ago

Quiz on C. Statistics, created by Hans Novelus on 29/08/2015.

C. Statistics

Question 1 of 8

Given these items, what is the mean?

Select one of the following:

Explanation

Question 2 of 8

True or False

Select one of the following:

Explanation

Question 3 of 8

Which answer choices below have the accurate mean, median and mode from this set of items?

Select one of the following:

Explanation

Question 4 of 8

Which measure of central tendency has a greater value based on the items given? The mean or the range?

Select one of the following:

Explanation

Question 5 of 8

A 6th grade class at P.S. 128 has 25 students. Which measure of central tendency below would be the best to use to find the common age of the students?

Select one of the following:

Explanation

Question 6 of 8

A kindergartener collects marbles. She collected 8 on Monday , 10 on Tuesday , 8 on Wednesday 7 on Thursday. What is the least amount of marbles she can collect to average 9 marbles for the week?

Select one of the following:

Explanation

Question 7 of 8

A Manager kept a tally of the sizes of pants purchased in her store. Which measure of central tendency should the manager use to describe the average pant size sold?

Select one of the following:

Explanation

Question 8 of 8

Given these ages of 6th grade students. Find the mean.

Select one of the following:

Explanation