Math, asked by tarunb2305, 1 month ago

29. Find the mean of the following data, by direct method.
Class internal Frequenc

1-5 4
5-9 3
9-13 5
13-17 7
17-21 1
N=20

Answers

Answered by jigarhotmail

1

N :95 kddkwoen j ek web but maths

Answered by Mysha14

11

The answer is here, in the image
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