Math, asked by tanishitanu8, 1 month ago

find mean of the following series 10,20,30,40,50,60,70,80 number of students 18,35,58 , 73,88,96,100

Answers

Answered by lavag4242

1

Answer:

I think u didn't gave question correctly...

Because frequency is 7 and Class intervals are 8 is there..

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