Unit 7 Review #1

Can a data set have more than one mode?

• Yes
• No

Find the mode of these numbers:
4,3,6,4,3,6,6,3,2,1,3

• 3
• 6
• 4
• 2

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

Tags

CCSS.7.NS.A.3

Find the mode of these numbers:
4,4,6,6,2,2,6,2,4,2

• 2
• 4
• 6
• 2.4

What is the mode?

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

What is the mean?

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

What is the range?

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

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most

Find the range of these numbers:
15,2,3,7,8,4,3,2,16,2,4

• 2
• 13
• 14
• 7

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66