Math, asked by anjutagipuneet151, 8 months ago

I find the mean divation about the meadionfor the data marka0_10/10-20/ 20-30/30-40/40-50/50-60/ and no.of boys 6,8,14,16,4,2​

Answers

Answered by pihu5641
1

Answer:

are you new in this aap

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