Data Analysis

What is the third quartile of the data?

• 37

• 38

• 40

• 46

The range is

• highest minus lowest

• the one that occurs the most

• the average

• the middle number

Find the mean of the data set.

31, 20, 51, 31, 27

• 31

• 51

• 27

• 30

The ___ is the data item(s) that occur the most often.

• mean

• median

• mode

• range

Jonathan's last five test grades are 94, 91, 93, 87, and 90. What is the mean of Jonathon's grades? Fill your answer into the grid below.

• 455

• 91

• 227.5

• 93

This measure of center is found by finding the data point that appears the most in a data set.

• Mean

• Median

• Mode

• Range

The middle number of an ordered set of data is called what?

• mean

• median

• mode

• outlier

Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4

• 9

• 5

• 3

• 7

Which class had more consistent scores?

• 1st period

• 2nd period

• they have the same consistency

• cannot be determined

The team scored 50 points. How many points did Kendrick score?

• 12 points

• 20 points

• 10 points

• 72 points

Tags

CCSS.6.RP.A.3C