what would cause random samples to be generated how do random samples generate samples what is the purpose of covariance matrix how to generate a normal random sample with a matrix how to generate random samples why generate samples for all variables how to generate random sample what is the function of the covariance matrix how do you produce a normal random sample for a random variable using this matrix? generate average samples what is the matrix used for generating samples what type of matrix would be generated randomly how does a covariance matrix generate samples when you have random variables, does random sampling generate samples for the remaining variables how to generate random samples how random samples are generated random samples generator with observations generating random sample with an observation on a sample how are normal random samples generated generate a random sample using covariance matrix