The probability density function of Y = 5x + 3 is: (a) y-1 60 (b) 2y-1 300 (c) y²-y-6 200 (d) 1/2+1/12/20

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A: The formula to calculate the expected value of x is,The formula to calculate variance of x is,

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Q: The continuous random variable X has a the following probability density function: p(x) = ) - {²…

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Q: (b) Find E(X). Find Var(X). otherwise.

A: Pdf of X is f(x)=132(8−x) , 0 ≤ x ≤ 8.

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Q: Exercise 8: (Hard) Let us suppose that f is a probability density function, and f(x) = 0 if x b.…

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