Math, asked by abhishektrivedi79060, 11 months ago

9. Find the mean of the following frequency distribution by assumed mean method.
Class-interval 25-30 30-35 35-40 40-45 45-50 50-55 55-60
Frequency | 14 22 16 6 5 1 3 I 4.

Answers

Answered by seema713

10

Answer:

Mean by assumed mean method= 40.9

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Answered by ovaru05

5

The sum is solved through assumed mean method

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