Answer:
1-5 Freq: 4
6-10 Freq: 4
11-15 Freq: 1
16-20 Freq: 1
Explanation:
To find the Freq. for example between, 1 to 5 you just have to look at the Distance in miles and see how many numbers that range from 1 to 5 there are; in this case ( 1, 1, 2, and 3 = 4 freq.)