Question

PLS ANSWER....................!!How to find class mark in histogram? (explain with example) ASAP answer this

Answer 1

Here is your answer:
To find class mark of a given class add the lower class and upper class , then divide it by 2. Eg: class 0- 10
class mark =0+10÷2
=10÷2
=5
class mark=5
Hope it helps☺☺