Chapter 7 Review

The average of a set of data. To find this number, you add up each number and divide by how many data points you add together.

• Mean

• Median

• Mode

• Range

The number that happens most often in a set of numbers.

• Mean

• Median

• Mode

• Range

the biggest number in a set of data minus the smallest number. Maximum minus minimum.

• Mean

• Median

• Mode

• Range

The middle number in a set of data when you order the numbers from least to greatest.

• Mean

• Median

• Mode

• Range

The biggest number in a set of data

• Minimum

• Maximum

The smallest number in a set of data

• Minimum

• Maximum

What is the mean in this set of data? 24, 28, 27, 24, 22

• 24

• 27

• 26

• 25

What is the median in this set of data? 24, 28, 27, 24, 22

• 24

• 27

• 26

• 25

What is the range in this set of data? 24, 28, 27, 24, 22

• 12

• 5

• 6

• 25

What is the mean in this set of data? Write your answer as a decimal. 12, 18, 11, 14.

• 13.3

• 13.75

• 12.85

• 55