Topic 8 Test Review

Which is a statistical question that could have been asked to collect the data shown in the dot plot?

• How many times did you buy a school lunch last week?

• How many days were in last month?

• Is your favorite number between 0 and 5?

• What is the perimeter of a 1.5 inch x 1 inch index card?

Tags

CCSS.6.SP.A.1

What is the range of the data?

2, 3, 4, 4, 2, 3, 4, 3, 4, 2

• 2

• 1

• 4

• 3

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the median of the data?

2, 3, 4, 4, 2, 3, 4, 3, 4, 2

• 4

• 3

• 2

• 1

Tags

CCSS.6.SP.B.5C

What is the mode of the data?

2, 3, 4, 4, 2, 3, 4, 3, 4, 2

• 1

• 2

• 3

• 4

Tags

CCSS.6.SP.B.5C

The number of miles Paula ran each week are shown below.

8, 9, 15, 18, 14, 12, 12, 21

Which word makes the inequality true?

range > __________

• mean

• median

• mode

The number of miles Paula ran each week are shown below.

8, 9, 15, 18, 14, 12, 12, 21

Which word makes the inequality true?

median < __________

• mean

• mode

• range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

The data shows the average monthly temperatures, in degrees Fahrenheit, for a city during a 12-month period:

50, 56, 61, 65, 73, 81, 76, 63, 61, 41, 45, 48

What is the MAD for this set of data?

• 60

• 120

• 10

• 9

Tags

CCSS.6.SP.B.5C

The histogram shows the number of hours per week that students in Mrs. Green's class spend playing sports.

According to the histogram, how many students spend between 6 and 11 hours per week playing sports?

• 16

• 12

• 4

• 18

Tags

CCSS.2.MD.D.9

Which numbers make the statements correct?

The third quartile is ______, and the first quartile is ______. The IQR is _______.

• 35, 20, 15

• 21, 31, 10

• 31, 24, 7

• 31, 21, 10

Tags

CCSS.6.SP.B.5C

Eight middle school bands in a competition had the following distribution of band members. What is the MAD of band members?

14, 8, 13, 12, 16, 15, 20, 14

• 2.25

• 18

• 14

• 2.5

Tags

CCSS.6.SP.B.5C