If standard deviation & mean of a data set is 26 and 91, then find the coefficient of variance .
Answer & explanation
Correct answer: option 1
Coefficient of variance = \(\frac{standard\;deviation}{mean}\) = \(\frac{26}{91}\) = \(\frac{2}{7}\)
If standard deviation & mean of a data set is 26 and 91, then find the coefficient of variance .
Correct answer: option 1
Coefficient of variance = \(\frac{standard\;deviation}{mean}\) = \(\frac{26}{91}\) = \(\frac{2}{7}\)