Quiz on Making Predictions and MAD

If 7 out of 12 people say they hate going to the dentist, predict how many people in a community of 7,200 would say they hate going to the dentist.

• 4,000

• 4,100

• 4,200

• 600

Tags

CCSS.7.RP.A.3

24% of the 7th graders reached their AR goals for the first nine weeks. Predict how many of the 850 students in the school reached their AR goals.

• 204

• 2,040

• 24

• 200

Westview Middle School students voted on their favorite pizza toppings. The results are show in the circle graph. Predict how many people in a community of 2,000 would vote for sausage?

• 200

• 300

• 500

• 1,000

Tags

CCSS.7.SP.A.2

In a recent survey of, 200 people were asked to choose their favorite season. The results are in the table. Predict how many people in a community of 500 people would choose Spring as their favorite season.

• 150

• 130

• 105

• 160

Tags

CCSS.7.SP.A.2

Use the following numbers to find the mean:

23, 15, 15, 7

• 16

• 15

• 4

• 8

Tags

CCSS.6.SP.B.5C

Use the following numbers to find the mean absolute deviation (MAD):

23, 15, 15, 7

• 16

• 15

• 4

• 8

Tags

CCSS.6.SP.B.5C

Use the following numbers to find the range:

23, 15, 15, 7

• 16

• 15

• 8

• 4

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Use the following numbers to find the mean:

11, 9, 36, 28, 7, 41

• 78

• 29

• 22

• 13

Tags

CCSS.6.SP.B.5C

Use the following numbers to find the mean absolute variation (MAD):

11, 9, 36, 28, 7, 41

• 78

• 29

• 22

• 13

Tags

CCSS.6.SP.B.5C

Use the following numbers to find the range:

11, 9, 36, 28, 7, 41

• 78

• 34

• 22

• 13

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1