Assessment #11 Review

Quartiles break the data set into _____ equal parts each representing 25% of the data.

• 1

• 2

• 3

• 4

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 lower quartile (Q1) of the following set of scores 6, 7, 8, 9, 11, 13, 15

• 13
• 7

• 9
• 6

Tags

CCSS.6.SP.B.5C

Find the IQR (Q3 - Q1)  of the data

20, 22, 25, 29, 31

• 30
• 21
• 25
• 9

Tags

CCSS.6.SP.B.5C

What is the interquartile range (IQR) of the Car Hops?

• 4

• 6

• 13

• 9

Tags

CCSS.6.SP.B.5C

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

• 25%
• `50%
• 75%
• 100%

Tags

CCSS.HSF.IF.B.4

What percentage of the data is between 90 and 140?

• 25 %
• 50%
• 75%
• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the Median

• 98
• 93
• 78
• 85

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

True or False
The interquartile range is the difference between the upper quartile (Q3) and the lower quartile (Q1).

• True
• False

Tags

CCSS.6.SP.B.5C

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1