Effects on Mean Median Mode Range

What is the range?

• The sum of the largest and smallest number

• The number in the middle

• The difference between the largest and smallest number

• The number that appears most often

A data set can have more than one mode

• True

• False

What’s the mode?

• 1

• 2

• 7

• 9

6. Find the mean.
18, 2, 0, 0, 0

• 4

• 5

• 10

• 20

What's another word for median?

• average

• mode

• middle

• mean

What is the mode of this data set?

6, 5, 5, 9, 8, 7, 9

• 9 and 6

• 5

• 9

• 5 and 9

What is the MEAN for this data?

• 80

• 1040

• 13

• 81

Calculate the mean.

• 8

• 4

• 7

• 22

What is the mean for these numbers?
5,5,5,5

• 5

• 20

• 15

• 100

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________

• 91

• 273