Mean, Median, Mode, Range

Find the mode from the following table...

• 15

• 13 and 14

• 13

• 14

Find the total frequency from the following table...

• 10

• 5

• 15

• 11

Find the mean from the following table...

You may need to copy the table out and add columns...

• 13

• 14

• 13.3

• 14.2

Find the mean from the following table...

You may need to copy the table out and add columns...

• 11.24

• 10.54

• 11.84

• 10.56

Find the estimated mean from the following table...

You may need to copy the table out and add columns...

• 28.5

• 31.5

• 30.5

• 29.5

Christine’s test scores are 86, 94, 88, 75, and 94. What does Christine need to score on the next test to have a mean score of 85?

• 90

• 73

• 94

• 100

Amy’s current grades for her assignments in math class are 85, 90, 95, and 80. What grade does she have to earn on her next assignment to attain an average of 90?

• 88

• 90

• 95

• 100

Find the modal group from the following table...

• 20 < x < 40

• 0 < x < 20

• 60 < x < 80

• 80 < x < 100

Find the estimated mean from the following table...

You may need to copy the table out and add columns...

• 28.5

• 31.5

• 30.5

• 29.5

Find the total frequency from the following table...

• 40

• 22

• 100

• 30