Let and 2 denote the mean and variance of the random variable X. Determine E[(X )/] and

Chapter 2, Problem 2.3-4

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Let \(\mu\) and \(\sigma^{2}\) denote the mean and variance of the random variable \(X\). Determine \(E[(X-\mu) / \sigma]\) and \(E\left\{[(X-\mu) / \sigma]^{2}\right\}\).

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