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Mathematics, 24.05.2021 01:20 darenl2163

The random variable X can take on values 3, 4, 5, 6, and 20. The probabilities for these are the inverses of their values. Find the expected value and variance of X.

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The random variable X can take on values 3, 4, 5, 6, and 20. The probabilities for these are the inv...
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