7.9 Histograms Test Review

How many people watched more than 6 hours of TV?

• 10

• 20

• 5

• 17

Which interval has 400 employees?

• 33-43

• 0-10

• 77-87

• 66-76

How many students are between 48 and 51 inches tall?

• 14

• 2

• 8

• 0

How many people were at the bowling alley?

How many students are there in all?

Mr. Semo is making a histogram to show the scores on the last science test. He first lists the scores in a stem-and-leaf plot. How many units tall should the bar be for the interval 70-79?

• 2

• 9

• 5

• 11

The following data shows prices of meal options at Bob’s Burgers.

Prices of Meal Options at Bob’s Burgers

$6 $7 $7 $8 $9 $14 $14 $14 $15 $15 $15 $15 $16 $16 $17

Which histogram correctly displays the information above?

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The amount of items that each student sold for the class fundraiser was recorded.Which stem-and-leaf plot represents the same data represented in the histogram?

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Which of the following dot plots can be used to create the histogram?

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Which circle graph best represents the same set of data as the bar graph?

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