Question

kevin asked some of his friends how many hours they had worked during the previous week at their after - school jobs. the results are shown below.
6 5 6 3 6 6 9 8 6 3 8 5
5 8 6 5 8 6 5 8 5 8 8 3
construct a frequency distribution table for the data given using a class width of 1 and starting with the class 0 - 0.9. what is the frequency of the class 3 - 3.9?
(1 point)
3
2
1
0

Explanation:

Step1: Count the number of data points

The data set is \(6,5,6,3,6,6,9,8,6,3,8,5,5,8,6,5,8,6,5,8,5,8,8,3\).

Step2: Identify values in the class \(3 - 3.9\)

Looking at the data, the values that fall in the class \(3 - 3.9\) are \(3,3,3\).

Answer:

A. 3