Practicing Success
Practicing Success
CUET Preparation Today
If standard deviation & mean of a data set is 11 and 121, then find the coefficient of variance . |
\(\frac{12}{11}\) \(\frac{1}{11}\) 6 \(\frac{1}{12}\) |
\(\frac{1}{11}\) |
Coefficient of variance = \(\frac{standard\;deviation}{mean}\) = \(\frac{11}{121}\) = \(\frac{1}{11}\) |
