Review for Statistics Quiz

Which box and whisker plot has the smaller IQR?

• Top plot

• Bottom plot

Which city, Nashville or Dallas, has the smaller median temperature?

• Nashville

• Dallas

What percent of the data is between 25 and 30 on the number line?

• 25%

• 50%

• 75%

• 100%

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

• 193

• 127

• 13

• 66

What is the Inter-quartile range of the Car Hops?

• 4
• 6
• 13
• 9

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Tags

CCSS.2.MD.D.9

How many employees have a salary less than $22,000?

• 50
• 350
• 0
• 10

Tags

CCSS.5.G.A.2

How many people watched less than 11 hours of TV last week?

• 48
• 90
• 20
• 65

Tags

CCSS.2.MD.D.9

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

Tags

CCSS.4.MD.B.4

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

Tags

CCSS.4.MD.B.4