Math, asked by AnupamaMadhu, 4 months ago

. Find the mean and S.D. for the following frequency distribution:

Class Frequency

0 - 10 5

10 - 20 8

20 - 30 15

30 - 40 16

40 - 50 6

Answers

Answered by shubhamgariya660

0

Answer:

0 - 10 5

10 - 20 8

20 - 30 15

30 - 40 16

40 - 50 6

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