Mean Median Range

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

• 91

• 273

Mary read six books in January, four books in February, and eight books in March. What was the mean number of books read each month? __________

• 18

• 6

• 14

What is the median?

• The number in the middle when the numbers are in order from least to greatest.

• The difference between the largest and smallest number.

• The average

• The number that appears most often.

The heights of some students are given.

158cm 172cm 164cm

164cm 167cm 159cm

What is the RANGE of the heights?

• 13 cm

• 330 cm

• 164 cm

• 14 cm

Find the mean of these numbers: 5, 11, 2, 12, 4, 2

• 4.1

• 6

• 4.5

• 4

What’s the mean average of these three numbers?

• 2

• 7

• 8

• 9

What’s the MEAN AVERAGE of these numbers?

• 3

• 4

• 5

• 15

What’s the Mean Average?

• 2

• 3

• 5

• 12

What’s the median?

• 1

• 2

• 3

• 4

What’s the Range?

• 9

• 16

• 24

• 33