Interpret Numeric Data

Based on the histogram, which statement is true?

• 2 people paid less than $1.88 per gallon of gas.

• A total of 8 people paid between $1.98 and $2.18 per gallon of gas.

• More than half the people surveyed paid less than $1.98 per gallon of gas.

• A total of 20 people were surveyed. 

Based on the data in the histogram, which statement is NOT true?

• No one surveyed paid more than $2.28 per gallon of gas.

• No one surveyed paid less than $1.78 per gallon of gas.

• Exactly 5 people paid between $1.88 and $1.98 per gallon of gas.

• Most people surveyed paid between $2.18 and $2.28

Which statement about the data in the histogram must be true?

• More than half of the people surveyed paid more than $2.08 per gallon.

• There were more men than women surveyed.

• A total of 15 people were surveyed. 

• Exactly 7 people paid more than $2.08 per gallon.

Based on the histogram, what fraction of people surveyed paid more than $2.08 per gallon of gas?

• 1/3

• 1/2

• 2/3

• 1/4

• 20
• 55
• 35
• 85

• F

• G

• H

• J

How many people surveyed paid less than $2.08 per gallon of gas.

• 4

• 9

• 5

• 10

Does this Data support students in Country Schools perform better than City Schools?

• Yes, because Country Schools' mean score was 49.3%

• No, because City Schools' mean was 57.1%

• Yes, because Country Schools' Range was 17

• No, because City Schools' Range was 24.

Describe the distribution of the histogram

• Right Skewed

• Left skewed

• Uniform

• Normal