Inter quartile range

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

• 4
• 6
• 13
• 9

Find the Median

• 98
• 93
• 78
• 85

Tags

CCSS.7.EE.B.3

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

Which has a lower IQR? (Interquartile Range)

• Florida

• Texas

What is Florida's median?

• 10

• 15

• 12

• 18

Which has a greater median?

• Week 1

• Week 2

Find the median, first quartile, third quartile, and interquartile range of the data.

23, 33, 25, 16, 27, 43, 29, 40, 35

• Median: 29

  First Quartile: 24

  Third Quartile: 37.5

  IQR: 13.5

• Median: 27

  First Quartile: 25

  Third Quartile: 35

  IQR: 10

• Median: 29

  First Quartile: 25

  Third Quartile: 37.5

  IQR: 12.5

• Median: 27

  First Quartile: 24

  Third Quartile: 35

  IQR: 11

Tags

CCSS.7.EE.B.3

Find the median, first quartile, third quartile, and interquartile range of the data.

32, 53, 72, 66, 47, 54, 49, 67, 71

• Median: 54

  First Quartile: 49

  Third Quartile: 67

  IQR: 18

• Median: 54

  First Quartile: 48

  Third Quartile: 69

  IQR: 21

• Median: 54

  First Quartile: 48

  Third Quartile: 69

  IQR: 22

• Median: 54

  First Quartile: 49

  Third Quartile: 69

  IQR: 20

Tags

CCSS.7.EE.B.3

What percent of students have a height between 58 inches and 60 inches?

• 25%
• 50%
• 75%
• 100%

Tags

CCSS.6.RP.A.3C

• The median test score is 80.

• The lower quartile is 65.

• The upper quartile is 90.

• The IQR is 30.