Circle Graph Test Review

What is a good statistical question about ice cream?

• What ice cream do you have?

• How many times a week do Middle Schoolers buy ice cream?

• Did Nora eat ice cream today?

• Do you like ice cream?

Tags

CCSS.6.SP.A.1

What data is needed to determine the most common car owned by parents?

• average cost of a car

• types of cars available for purchase

• total number of cars in the world

• whether each parent owns a car and the type of car they own

Tags

CCSS.6.SP.B.5A

What data is needed to determine how temperature affects the growth of apple trees ?

• heights of apple trees in different light conditions

• student opinions about their favorite trees

• color of apple trees over time

• heights of apple trees in varying temperatures

What data is needed to calculate the average number of squirrels visiting a feeder over a week using an observational study?

• types of squirrels that visit the feeder

• total number of squirrels observed each day at the feeder

• time of day when squirrels are most active

• weight of the squirrels visiting the feeder

Tags

CCSS.6.SP.B.5B

50 bird owners were chosen at random for a survey to determine if people prefer birds to turtles. Which reason best shows why this sample is biased?

• A. The sample did not include any turtle owners.

• B. The sample size was too small to be accurate.

• C. The sample did not include people who do not own any pets.

• D. The sample could only be accurate if all bird owners were included in the sample.

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

The school is installing new drink vending machines. A survey will be taken to determine the kinds of drinks to put in the machines. Which sample would best provide this information?

• drink suppliers

• vending machine sellers

• frequent visitors to the school

• people who live near the school

Which color takes up 1/4 of the graph?

• red

• blue

• green

• orange

90 people were surveyed. How many liked red?

• 50
• 45
• 30
• 25

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

120 people were surveyed. How many liked green?

• 50
• 45
• 30
• 25

Tags

CCSS.6.SP.A.1

CCSS.6.SP.B.4

CCSS.6.SP.B.5

600 people were surveyed. How many people rode the stationary bikes that day?

• 150 people
• 120 people
• 90 people
• None of these

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3