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Find the expected value and variance of X. Do not round your final answer. X -2 -1 0 1 2 p(x) 0.10 0.30 0.40 0.10

Find the expected value and variance of X. Do not round your final answer. X -2 -1 0 1 2 p(x) 0.10 0.30 0.40 0.10 0.10 The expected value is The variance is

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