Question: (x/10 x = 1,2, ..,4 Suppose that f(x) = otherwise a . Show that f (x) is a pdf? b . Find an expression for

(x/10 x = 1,2, ..,4 Suppose that f(x) = otherwise a
. Show that f (x) is a pdf? b . Find an

(x/10 x = 1,2, ..,4 Suppose that f(x) = otherwise a . Show that f (x) is a pdf? b . Find an expression for F (x) . C . Find E(X)

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