IQR and Box Plots Practice

IQR = Q3 - Q1

• True

• False

Tags

CCSS.6.SP.B.5C

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What value is the lower quartile (Q1)?

• 66
• 58
• 60
• 64

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

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

Use the box plot to answer the question.

• 15
• 18
• 9
• 30

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Use the box plot to answer the question. HINT: Remember from your notes that each quarter piece is worth 25%.

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

11. 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

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