The difference between the upper-class limit and lower class limit of a class interval is called * 2 points
A. Frequency
B. Width
C. Grouped data
D. Ungrouped data

I believe its B because the class limit of a class is a class size or size of a class. The width is just like saying, that it’s the size of something. Sorry if it’s wrong, I was just using context.

It’s b. I hope this help u love you