Math, asked by dharasubrata565, 5 months ago

Calculate mean deviation from median for the following data:
Class Intervals: 20-25 25-30 30-40 40-45 45-50 50-55 55-60 60-70 70-80
Frequency:
6 12 17 30
10 10 8. 5 2
Also calculate the coefficient of Mean Deviation.

Answers

Answered by mukit20029

0

Answer:

Step-by-step explanation:

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