Compute the coefficient of skewness of the log normal distribution with parameters and .
Use numeric parameters.
Generate a random sample of size 100000 drawn from the above distribution and compute the sample skewness.
Compute the standard error of the sample skewness for the normal distribution with parameters 5 and 2.
Compute the coefficient of skewness of a weighted data set.
Consider the following Matrix data set.
We compute the skewness of each of the columns.