Average of Data

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

• 40

• 24

• 4

• 256

Calculate the mean.

• 55

• 13

• 14

• 17

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

How do you find the average of a data set?

• Find the number that occurs the most.

• List numbers in order from least to greatest.

• Add the numbers and subtract the smallest number.

• Add the numbers & then divide by the number of data values.

What is the mean (average) of this data set?

• 30

• 5

• 20

• 10

Find the mean of this data set:

18, 2, 0, 0, 0

• 4

• 5

• 0

• 20

Find the mean of this data set:

5, 11, 2, 12, 4, 2

• 4

• 6

• 36

• 2

What is the mean (average) for the data set below?

• 3

• 5

• 11

• 1

Find the mean of this data set: 12, 15, 23, 40, 57

• 29

• 147

• 29.4

• 23

Another word for mean is...

• average

• mode

• range

• median