Math, asked by rahulverma12005, 11 months ago

The mean of the following frequency distribution is 50.find the missing f1& f2 frequency.
Clas-0-20 20-40 40-60 60-80 80-100
Fi 17 f1 32 f2 19

Answers

Answered by dynamogaming14

7

Answer:- is the missing frequencies Fi is 28 and F2 is 24

It's is the mean of the frequencies

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