Data and Statistics

How many students are represented by the histogram?  

• Cannot be determined

• 9

• 31

• 35

Which interval shows the greatest number of pets?

• 15-19

• 0-4

• 5-9

• 10-14

Choose the ONE statement that must be true based on this histogram.

• Every person spent less than 10 hours watching TV.

• Every person watched some TV.

• There are more people who watched 12 hours of TV than people who watched 17 hours ofTV.

• More than 20 people responded to the survey.

Students at a school were asked if they preferred to watch action or

comedy movies. The table below shows the students’ responses.

What percent of the girls preferred to watch action movies?

• 32%

• 20%

• 16%

• 10%

Tags

CCSS.MATH.CONTENT.8.SP.A.4

A teacher asked her students whether they would prefer hamburgers or hot dogs for the class picnic. She also asked whether they prefer lemonade or sweet tea. The two-way table shows how her students responded.

How many more students would prefer lemonade than sweet tea?

A teacher asked her students whether they would prefer hamburgers or hot dogs for the class picnic. She also asked whether they prefer lemonade or sweet tea. The two-way table shows how her students responded.

What is the total number of students who took part in this survey?

Look at the scatter plot showing the relationship between the average daily temperature and the number of visitors at a beach.

What is the pattern of association shown by the data?

• no association

• positive association

• negative association

• nonlinear association

Which straight line BEST fits the data for the scatter plot?

• 
• 
• 
• 

The two-way table shows some survey results from when 100 Georgia residents were asked whether they were born in Georgia.

There are values missing from the two-way table. You will need to determine the missing values from the two-way table.

How many of the males surveyed were not born in Georgia?

• 16

• 18

• 29

• 34

The two-way table shows some survey results from when 100 Georgia residents were asked whether they were born in Georgia. There are values missing from the two-way table. You will need to determine the missing values from the two-way table. Select TWO statements that are true about the data.

• There were more males born in Georgia than there were females born in Georgia

• More than half of all residents surveyed were born in Georgia

• More males were born in Georgia than were not born in Georgia

• More females were not born in Georgia than were born in Georgia.

• There were more females not born in Georgia than there were males not born in Georgia.