Mean Median Mode Range Which Is Best

Measure of center that lies in the middle of a set of data arranged in order.

• Mean

• Median

• Mode

• Range

Measure of variation that represents the spread of a set of data.

• Mean

• Median

• Mode

• Range

Which of the following are measures of center? You must select all correct answers!

• Mean

• Median

• Mode

• Range

Which best describes the mean of a data set?

• The middle value

• The most frequent value

• The average

• The difference between greatest and least

Which set of data has a range with the greatest variation?

• 13, 22, 33, 9, 16

• 41, 32, 29, 35, 24

• 27, 37, 42, 31, 49

• 13, 25, 36, 17, 30

This data represents Bob's bowling scores:

90, 105, 120, 125, 135, 145, 160, 160, 175, 205

Find the median for the set of data.

• 140

• 160

• 142

• 115

The data below represents the number of pets owned by each student in Ms. Brooks' class. 1, 8, 5, 1, 4, 2, 1, 2, 3, 2, 11, 4, 6, 3, 7 What is the mean number of pets owned by students in Ms. Brooks' class?

• 4

• 2

• 3

• 1

What is the mean high temperature for this data? Round your answer to the nearest whole number.

• 88 $\degree$ F

• 89 $\degree$ F

• 91 $\degree$ F

What is the mode of the data listed in the stem-and-leaf plot?

• 97

• 61

• 75

• 60

Find the range of the following set of data:

27, 3, 24, 3, 18, 19, and 25

• 19

• 3

• 24

• 22