Mean Median and Mode

Find the median of the data set:
18, 19, 17, 14, 20, 20, 15, 21

• 17

• 18.5

• 20

• 14

Find the mean of the data set:
34, 57, 58, 56, 21

• 45.2

• 56

• none

• 48

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

Find the Mean of:
8, 14, 32, 6, 15

• 15

• 175

• 75

• 12

What is the median of:
6, 12, 16, 11, 8, 4, 1, 11, 4

• 11

• 6

• 8

• 7

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5

• 6

• 9

• 11

The table displays the frequency of scores on a 10 point quiz.  Find the median of the scores.

• 7

• 8

• 9

Jeff has four grades from tests and IXL. They are all weighted equally. If Jeff's grades are 100, 96, 96, and 100, what Jeff's current average grade?

• 96

• 97

• 98

• 100

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Which measure of center represents the value in the middle of the data set?

• Mode

• Median

• Mean

• IQR