What is the midpoint for each group in a grouped frequency distribution?
A) |UL - LL|/2 + LL
B) UL - LL/2 + LL
C) |UL - LL|/2 + UL
D) UL - LL/2

Question

Quizplus · Accepted Answer

The midpoint for each group in a grouped frequency distribution is calculated by taking the average of the upper limit (UL) and lower limit (LL) of a class. This is done by adding the upper limit to the lower limit and then dividing by 2, which can be simplified to |UL - LL|/2 + LL, where |UL - LL| represents the absolute difference between the upper and lower limits.

What Is the Midpoint for Each Group in a Grouped