Question

How do you calculate skewness and kurtosis?

Answer 1

$1. Formula & Examples</p><p></p><p>Sample Standard deviation S=√∑(x-ˉx)2n-1.</p><p></p><p>Skewness =∑(x-ˉx)3(n-1)⋅S3.</p><p></p><p>Kurtosis =∑(x-ˉx)4(n-1)</p><p></p><p>$