7.9 Histograms Review

How many people watched more than 6 hours of TV?

Which interval has 400 employees?

How many students are between 48 and 51 inches tall?

How many people were at the bowling alley?

(a)  

How many students are there in all?

(a)  

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?

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?

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?

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

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