Problem I) Given the random variable, Yhas the following CDF: Fy(y) 1 0.75 0.5 0.25 a) Find Pu(u). b) Find Fu(u). c) Find E[U]. 0 0 1 2 3 4 5 y Let U= g(Y)=Y² evaluate the following: 0.25 Fy(y) = 0.5 [1 y<1 1≤y<2 2≤y <3 y≥ 3

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