Find the mean and the variance of x

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Suppose a random variable X has a discrete uniform distribution on the first m positive integers. Find the mean and the variance of X. What are the mean and the variance if X equals the outcome when rolling a fair six-sided die

Reference no: EM13221661

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Find the mean and the variance of x : Suppose a random variable X has a discrete uniform distribution on the first m positive integers. Find the mean and the variance of X. What are the mean and the variance if X equals the outcome when rolling a fair six-sided die
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