Question

if CV=13.92 AND SD=7.10 then mean of X=---

Answer 1

Answer:

hey here is your answer

pls mark it as brainliest

Step-by-step explanation:

so here coefficient of variation C.V=13.92

also standard deviation SD=7.10

so to find find mean

we would be using formula

coefficient of variation=standard deviation×100/mean

ie C.V=S.D×100/mean

ie 13.92=7.10×100/mean

ie 13.92=71/mean

so mean=71/13.92

ie mean=5.1 approximately

hence value of mean is 5.1