Economy, asked by dhuliyasanskriti, 7 hours ago

from the following data, calculate arithmetic mean by shortcut method and step deviation method X=2,3,4,5,6,7,8,9 and Freq=10,16,11,8,6,4,3,2​

Answers

Answered by bablisaha534
0

Answer:

I don't know what is your answer I'm really sorry

Answered by sonammu2010
0

Answer:

sorry i didn't know about this question

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