Question

In a cumulative 'less than' distribution, the classes are labeled using

A. Class marks

B. Upper class marks

C. Class boundaries

D. Lower class marks

I have already used:

(B) Upper Class Marks

(C) Class Boundaries

Both B and C were marked wrong. Please assist.

Answer 1

Generally, Upper Class Boundaries are used to label a less than distribution but they are represented with the word Less than as in “Less than 20.5”. Since they have not provided that option so we can make use of Class marks to represent classes.

Hence the correct option should be A. Class marks

Note: If you don’t find this answer correct then please let me know the reason behind it as I don’t think they have provided appropriate options.

If you have more questions you can send them to us and we will try our best to help you out.

Good luck with your studies!!!