NS+D L7 - Interquartile Range

Find the interquartile range using the following data
4, 6, 4, 4, 7, 7, 7, 4, 5

• 3
• 1.5
• 2
• 6

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the IQR using the following data.
50, 60, 82, 86, 94, 110

• 60
• 84
• 34
• 50

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A principal recorded the number of students that attended each football game for six games. Her data is shown below.

75, 102, 64, 62, 93, 50

What is the interquartile range of her data?

• 25

• 31

• 52

• 36

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A survey of fifth graders was taken to see how many hours each student studies each week. The results are as follows:

0, 1, 12, 20, 16, 3, 10, 4, 8, 10

What is the interquartile range of the number of hours studied?

• 9

• 10

• 15

• 20

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5