The cdf of a discrete random variable X is given by F(x) = x(x + 1) (2x + 1) / n(n+1) (2n + 1) When n = 4, generate three values of X, using R₁ = 0.83, R₂ = 0.24, and R₃ = 0.57. F(x) = x = 1, 2,...,n.