Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data

Question

3 years ago

10

Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data

into a stem-and-leaf plot and then make the histogram from the stem-and-leaf plot. The test scores are listed below.
79, 82, 65, 61, 94, 97, 84, 77, 89, 91, 90, 83, 99, 71, 68, 77, 87, 85

How many bars will his histogram have?

A. 60-69

B. 70-79

C. 80-89

D. 90-99

Mathematics