Question

Suppose the first class in a frequency table of quantitative data is 0 dash 40-4 and the second class is 5 dash 95-9. what is the class midpoint of the first​ class?

Answer 1

4 + 0 = 4/2 = 2 would be the answer.

Explanation:

Answer 2

To get the class midpoint or the middle value of this problem, we need to get the average of the lower class and the upper class.So in formula it is = upper + lower / 2Our lower class is 0 while the upper class is 4. So 4 + 0 = 4/2 = 2 would be the answer.