Question

What is the class marks of class interval 24-28

This is a question related to frequency distribution table plz solve this

Answer 1

26 us class marks of given data

Answer 2

Answer:

26 is the value of class marks of class interval 24 - 28 .

Step-by-step explanation:

Explanation:

Given , a class interval 24-28

Class mark - It is  a value represented by the mid-value of a class interval.

Formula to find class mark = $\frac{a+ b}{2}$

Where a and b are the extreme limits of the class.

From the question we have ,

Value of a = 24 and b = 28 .

Therefore , class mark = $\frac{24 + 28}{2}$ = $\frac{52}{2}$ = 26 .

Final answer:

Hence ,  26 is the class mark of class interval 24 - 28 .

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