Quartiles

What value is the lower quartile (Q1)?

• 66
• 58
• 60
• 64

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which class has the higher test score median? 

• Class #1
• Class # 2 
• The medians are equal
• The median is not shown here. 

Tags

CCSS.HSS.ID.A.3

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

What is the interquartile range of the data set below?

3, 5, 6, 6, 7, 8, 9

• 3

• 6

• 2

• 8

Tags

CCSS.6.SP.B.5C

Find the IQR using the following data.

50, 60, 82, 86, 94, 110

• 60

• 84

• 34

• 50

Tags

CCSS.6.SP.B.5C

What do quartiles split data up into?

• halves

• thirds

• fourths

• fifths

Tags

CCSS.6.SP.B.5C

What is the median of the data?

• 200
• 100
• 90
• 140

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which expression represents the interquartile range (IQR) of data for the box plot?

• A + E
• E - A
• B + D
• D - B

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the interquartile range using the following data.
18, 15, 22, 16, 17, 15, 12, 22, 13

• 34
• 16
• 6
• 10

Tags

CCSS.6.SP.B.5C