Question

18 according to the histogram, how many students live between 3 and 3.9 miles from school? distance from school frequency 40 35 30 25 20 15 10 5 0 0 - 0.9 1 - 1.9 2 - 2.9 3 - 3.9 4 - 4.9 distance in miles a. 30 b. 20 c. 93

Explanation:

Step1: Locate the interval

Find the bar for the 3 - 3.9 miles interval on the histogram.

Step2: Read the frequency

The height of the bar for the 3 - 3.9 miles interval represents the number of students. The frequency value for this interval is 20.

Answer:

B. 20