Computer Exercises - Random Variate Generation In Excel (or your favorite programming language), generate a column of 10,000 realizations of rand() + rand() (sum of two Unif(0,1)'s). Make a histogram. What do you get? O Uniform O Exponential O Triangular O NormalSuppose that f(x) = 4x for 0 0. Find the pdf of Y using the "direct" equation, g() = /(h-() i'm) O 2y, for 0