Question

find coefficient of variance if mean is 98.75 and standard deviation is 8.35​

Answer 1

Answer:

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Step-by-step explanation:

so here

Standard Deviation(S.D)=8.35

Mean(x)=98.75

so to find coefficient of variation C.V

using

Coefficient of Varaiation =100×Standard Deviation/Mean

ie C.V=100×SD/Mean

=100×8.35/98.75

=835/98.75

=8.4556

=approx 8.45 %

hence coefficient of variation C.V is 8.45%