wherenis the sample size,γis the population estimate of skewness andκis the population estimate of excess kurtosis. For normally distributed data,γ = κ= 0, and so the estimate becomes For most purposes, even the estimate is reasonably unbiased for normally distributed data. Yet another estim...
Calculate the coefficient of variation by dividing the sample standard deviation by the sample mean: CV=σμTools calculators Confidence Interval Calculator Mean, Median, Mode Calculator Skewness Calculator Kurtosis Calculator Variance Calculator Standard Deviation Calculator Coefficient of Variation Calculator...