Question

ten cyclists were each asked the distance in miles they biked last week. their responses are given below. complete the grouped frequency distribution for the data. in the distribution, the frequency of a class is the number of distances in that class. (note that we are using a class width of 5.)

Explanation:

Step1: Check values in 1 - 5 range

The value 3 is in the 1 - 5 range. So the frequency for 1 to 5 is 1.

Step2: Check values in 6 - 10 range

The values 9, 9, 10 are in the 6 - 10 range. So the frequency for 6 to 10 is 3.

Step3: Check values in 11 - 15 range

The values 14, 14, 14, 15 are in the 11 - 15 range. So the frequency for 11 to 15 is 4.

Step4: Check values in 16 - 20 range

The values 17, 20 are in the 16 - 20 range. So the frequency for 16 to 20 is 2.

Answer:

Distance in miles	Frequency
6 to 10	3
11 to 15	4
16 to 20	2