Median, Mode, Range, and Mean

Find the range.
12, 5, 9, 18, 22, 25, 5

• 20

• 15

• 22

• 18

What is the median?

• The number in the middle.

• The greatest number - the least number

• The average

• The number that appears most often.

Find the median.
7, 1, 1, 7, 1, 4, 1

• 4

• 7

• 1

• 5

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

What is the range?

• average

• biggest-smallest

• the middle #

• happening the most

What is the median?

• 62

• 58

• 66

• 60

Which restaurant has a higher median wait time?

• Lucy's Steakhouse

• Gary's Grill

• They are the same

What percentage of the data is between 90 and 140?

• 25 %

• 50%

• 75%

• 100%

Calculate the median of the following set of numbers: 12, 15, 18, 20, 25

• 18

• 22

• 20

• 15

Identify the mode of the data set: 10, 15, 20, 25, 30, 15, 20, 35

• 15 and 20

• 25 and 30

• 20 and 25

• 10 and 35