Math, asked by blue825, 10 months ago

Find the mean of the following data by deviation method.
Class Interval 0-50 50-100 100-150 150-200) 200-250 250-300 300-350
Frequency 15 20 16 12 10
8​

Answers

Answered by pankajaaaaa715
3

Answer:

Bhai isme 1 frequency kam h wo send karo

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