Compute the standard deviation of the beta distribution with parameters and .
Use numeric parameters.
Generate a random sample of size 100000 drawn from the above distribution and compute the sample standard deviation.
Compute the standard error of the sample standard deviation for the normal distribution with parameters 5 and 2.
Create a beta-distributed random variable and compute the standard deviation of .
Verify this using simulation.
Compute the standard deviation of a weighted data set.
Consider the following Matrix data set.
We compute the standard deviation of each of the columns.