Measures of Variability 22

What is the range?

• 6

• 2 - 8

• 3

• 4

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the interquartile range?

• 12

• 27

• 15

• 18

Tags

CCSS.6.SP.B.5C

What is the range?

• 10

• 12

• 15

• 2 - 12

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

In order to find the median, the data must be sorted from least to greatest first.

• True

• False

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the median for the following prices;

$12.50, $15.50, $15, $17.50, $11.50

• $12.50

• $15

• $17.50

• $11.50

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the IQR (Q3 - Q1) of the data

20, 22, 25, 29, 31

• 30

• 25

• 21

• 9

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the range of speeds tested?

• 0.5 mph

• 0.3 mph

• 1.5 mph

• 1.3 mph

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the range of miniature golf scores?

• 44

• 23

• 29

• 39

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The table shows the points earned by contestants in a competition. Find the range and the interquartile range of the points.

• Range: 15; IQR: 13

• Range: 15; IQR: 12

• Range: 15; IQR: 11

• Range: 15; IQR: 10

Tags

CCSS.6.SP.B.5C

Calculate the range of the following data: 17, 18, 18, 19, 20, 21, 21, 23, 25

• 3

• 8

• 4

• 5

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5