Savvas Topic 6 Data

• 10.26 feet

• 10 feet

• 9.26 feet

• 9 feet

Information collected about people, events, and objects is ______???

• information

• data

• frequency

• analysis

A dataset contains the test scores of a class: 78, 82, 85, 91, 95, 78, 82, 85, 91, 95. What is the mean (average) score?

• 85.2

• 86.1

• 87

• 88.2

What is the interquartile range of the following data set: 3, 7, 8, 12, 13, 14, 18, 21?

• 7

• 8

• 10

• 11

If the range of a set of data is 20 and the smallest number is 15, what is the largest number?

• 35

• 40

• 45

• 50

What is the median of the following set of numbers: 3, 7, 9, 13, 14?

• 7

• 9

• 11

• 13

Given the following data set: 5, 8, 12, 15, 18, what is the median value?

• 8

• 12

• 15

• 18