Thread: expected value and variance

let X be a random variable with finite nonzero variance. by using properties of expected value and variance, verify in detail that the mean and variance of X*- the standardized random variable corresponding to X-are 0 and 1

Originally Posted by durham2

let X be a random variable with finite nonzero variance. by using properties of expected value and variance, verify in detail that the mean and variance of X*- the standardized random variable corresponding to X-are 0 and 1

Read this: http://www.math.wisc.edu/~anderson/M...ectures/46.pdf

thanks! That helps with more of my problems!!