Economy, asked by benjamin0, 1 month ago

the standard deviation concept was introduced by
(a)laspeyers
(b)fisher
(c)bowley
(d)karl pearson​

Answers

Answered by kirtishrivas63
8

Answer:

Fisher

hope it helps you

Answered by nikita9865
5

Answer:

I think it's answere is (D) Karl Pearson

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