Statistics Review/Study Guide

What is a requirement of a statistical question?

• one set answer

• a variety of answers

Tags

CCSS.6.SP.A.1

Choose the statistical question:

• How many sixth graders ate breakfast on Monday?

• How many sixth graders eat breakfast each school day?

Tags

CCSS.6.SP.A.1

What is the main purpose for asking statistical questions?

• Surveying people is fun.

• We can create charts with statistics.

• Statistical questions help us gather data about a topic.

Tags

CCSS.6.SP.A.1

Statistical questions have _____ possible answers.

• zero

• one

• only two

• two or more

Tags

CCSS.6.SP.A.1

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.B.5C

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

Tags

CCSS.6.SP.B.5C

A data set can have more than one median?

• True
• False

Tags

CCSS.6.SP.B.5C

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5
• 6
• 9
• 11

Tags

CCSS.6.SP.B.5C

The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?

• 24
• 36
• 39
• 52

Tags

CCSS.6.SP.B.5C

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5
• 10
• 15
• 13

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1