MEAN

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Calculate the mean.

10, 4, 5, 9

• 7

• 5

• 8

• 4

Calculate the mean.

16, 5, 7, 12

• 9

• 6

• 12

• 10

Calculate the mean.

2, 9, 10, 6, 8

• 8

• 4

• 7

• 22

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

Calculate the mean:

81, 69, 72, 80, 67, 62, 78, 74, 71, 86

• 82.2

• 92

• 67.2

• 74

Calculate the mean:

54, 38, 52, 51, 49, 46, 39, 53, 47, 42, 52, 41

• 47

• 43.4

• 51.3

• 50

Calculate the mean:

25, 36, 34, 17, 22, 31, 38

• 25.3

• 29

• 40

• 33.8