T h e space m e a n space a n d space v a r i a n c e space o f space a space d a t a space s e t space i s space 5 space a n d space 20.52 space r e s p e c t i v e l y. F i n d space t h e space c o e f f i c i e n t
o f space v a r i a t i o n.

Please provide solution to this question

Asked by Topperlearning User | 19th Nov, 2016, 03:55: AM

Expert Answer:

x with bar on top equals 5
sigma equals square root of 20.52 end root equals 4.53
C. V equals fraction numerator sigma over denominator x with bar on top end fraction space equals fraction numerator 4.53 over denominator 5 end fraction equals 0.906 space o r space 90.6 percent sign

Answered by  | 19th Nov, 2016, 05:55: AM

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