a professor had students keep track of their social interactions for a week. the number of social…

a professor had students keep track of their social interactions for a week. the number of social interactions over the week is shown in the following grouped frequency distribution. what is the class width? the class width is (type a whole number)

a professor had students keep track of their social interactions for a week. the number of social interactions over the week is shown in the following grouped frequency distribution. what is the class width? the class width is (type a whole number)

Answer

Explanation:

Step1: Identify the formula for class width

Class width = upper - lower.

Step2: Calculate class width using first class

For the class (25 - 29), upper = (29), lower = (25). (29-25 = 4).

Answer:

(5)