Question

Hii! What is meant by class mark

Answer 1

The class midpoint (or class mark) is a specific point in the center of the bins (categories) in a frequency distribution table; It's also the center of a bar in a histogram. It is defined as the average of the upper and lower class limits•••✌️

Answer 2

Step-by-step explanation:

class mark is the mid point of class interval

that is..

upper limit+lower limit/2

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