Question

Jldi jldi solve karke do naa Plz
Jai hind
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Answer 1

I know how to find Mean only.

Mean = Sum of observation ÷ No. of observation

$24 + 40 + 33 + 28 + 30 + 22 + 16 + 7 \div 8 \\ = 200 \div 8 \\ = 25$

So the mean is 25

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