Math, asked by geetasingh7467, 8 days ago

033. find the mean of the foĺowing distei ution by direct method class
0-10 10-20 20-30 30-40 40-50 50-60 frequency 5 13 20 15 7 5

Answers

Answered by moulikaspm

0

Mean = 1150/40

= 28.75

This is the mean for direct method class

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