Statistics Study Guide

Use the table to find the mean number of lunches sold.

• 105

• 111

• 118

• 130

Use the table to find the mode of the number of lunches sold.

• 105

• 111

• 118

• 130

Use the table to find the median of the number of lunches sold.

• 105

• 111

• 118

• 130

Use the table to find the range of the number of lunches sold.

• 31

• 45

• 18

• 25

What is the shape of the dot plot shown?

• skewed left

• skewed right

• symmetrical

How many total students were surveyed about their number of brothers and sisters? (add up all of the dots)

• 15

• 10

• 6

Tags

CCSS.4.MD.B.4

What is the mode of the data?

• 2

• 1

• 4

• 12

What is the outlier for this data?

• 90

• 96

• 102

• 108

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62