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Determine the value k so that the given function can serve as a probability distribution of the discrete random variable

Posted: Sun Oct 03, 2021 11:07 am
by answerhappygod
Determine the value k so that the given function can serve as a
probability distribution of the discrete random variable X: f(x) =
k(x2 + 4), for x = 0, 1, 2, 3. Use 4 decimal places.