Mean and Median

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

• 45.2

• 56

• none

• 48

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

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

• Mode

• Median

• Mean

• IQR

Find the median for the set of numbers:

85, 42, 64, 71, 39, 56, 26

• 71

• 42

• 56

• 60

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

• 2

• 5

• 7

• 4

What is the MEDIAN of this data?

• 65

• 40

• 915

• 13

Find the median for the set of numbers:

23, 37, 11, 58, 13, 45

• 30

• 23

• 37

• 28