Chapter 13 Test Review

What is the mean for the following data? (Do not round.)

6, 15, 38, 15, 20, 25, 12, 18

Tags

CCSS.6.SP.B.5C

What is the median for the following data? (Do not round.)

6, 15, 38, 15, 20, 25, 12, 18

Tags

CCSS.6.SP.B.5C

What is the mode for the following data?

6, 15, 38, 15, 20, 25, 12, 18

Tags

CCSS.6.SP.B.5C

What number would you need to TAKE OUT from the list to have a mean of about 17.7?

6, 15, 38, 15, 20, 25, 12, 18

If you take out the smallest number, what is the new mean? (Round to the tenths.)

6, 15, 38, 15, 20, 25, 12, 18

If you take out the smallest number, what is the new median?

6, 15, 38, 15, 20, 25, 12, 18

Tags

CCSS.6.SP.B.5C

Are their any outliers?

6, 15, 38, 15, 20, 25, 12, 18

• No

• 6

• 38

• 18

How many employees worked 40 - 44 hours?

• 28

• 6

• 19

• 15

• Can't be determined

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What percent of the employees worked more than 44 hours?

• 13%

• 10%

• 46.4%

• 35.7%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How many employees worked less than 38 hours?

• 5

• 4

• 9

• 8

• Can't be determined

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1