If for some positive , the frequency distribution of the m…

Maths Statistics ( Measures of Central Tendency and Dispersion ) MHT CET Previous Year Question Single Correct MCQ

Published on: August 14, 2026

If for some positive , the frequency distribution of the marks obtained by 20 students in a certain test, is as follows:

Marks	2	3	5	7
Frequency

Then the mean of the marks is

3.2

3.0

2.8

2.5

Text Solution

Verified by Experts

The correct answer is:

: Since number of students

, or

Since, is positive ,

Now we have

Mean

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