8. A factory is supplied with grain at the beginning of each week. The weekly demand X, thousanfd tonnes for grain from this factory is a continuous random varibale having the probability density function given by. Find the mean value. Express your answer in 3 decimal place value f(x) = 0 2(1-x) for 0≤x≤1 otherwise

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A: 3) From the given information, X≈b(8, 14) E(X)=8*14=2 Consider, E5+6x=5+6E(X)…

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A: Given: f(x) = 5-5x

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A: We have find uniform distribution...

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Q: re x is the life length of transistor I ar . The joint probability density function 2e-(x+2) x 20, y…

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A: The given function is: f(x)=5-5x, 0≤x≤1

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Q: P(Y'|D') =D (s

A: HERE use given Contingency table and baye's Rule

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