if a co efficient of variation of a collection of data is 57 and its s d is 6 84 - Maths - Statistics

Question

if a co efficient of variation of a collection of data is 57 and
its s d is 6 84 find the mean

Pradeep Krishna · Answer

C V=sigma/x bar
57=6 84/x bar
x bar=6 84/57
x bar=0 12

if a co efficient of variation of a collection of data is 57 and its s.d is 6.84 .find the mean