Free UTMA Descriptive Statistics Questions and Answers

Question 1

What is the mean of the following data set: 5, 8, 12, 15, 20?

Accepted Answer

12

Answer

10

Answer

14

Answer

15

Question 2

What is the median of the following data set: 3, 7, 9, 14, 21?

Accepted Answer

9

Answer

7

Answer

10

Answer

14

Question 3

What is the mode of the following data set: 4, 4, 6, 8, 9, 9, 9, 10?

Accepted Answer

9

Answer

4

Answer

6

Answer

10

Question 4

Which measure of central tendency is most appropriate to use for a skewed data distribution?

Accepted Answer

Median

Answer

Mean

Answer

Mode

Answer

Range

Question 5

What is the standard deviation of the following data set: 2, 4, 4, 4, 5, 5, 7, 9?

Accepted Answer

2

Answer

1

Answer

0

Answer

3