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Mathematics, 19.07.2020 01:01 rgilliam3002

Suppose a random variableXhas expectationEX= 3 andvariance varX= 4. Compute the following quantities.(a)E[3X+ 2](b)E[X2](c)E[(2X+ 3)2](d) var(4X−2)

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Suppose a random variableXhas expectationEX= 3 andvariance varX= 4. Compute the following quantities...
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