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

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- November 16th 2009, 10:40 AMdurham2expected 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

- November 17th 2009, 03:08 AMmr fantastic
- November 17th 2009, 06:14 AMdurham2
thanks! That helps with more of my problems!!