Let X be a discrete random variable which takes on values in {0, 1, . . . , N}. Show that in that case, the expected value of X can be written as E(X) = N-1 sigma n= 0 P (X > n)
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Let X be a discrete random variable which takes on values in {0, 1, . . . , N}. Show that in that case, the expected value of X can be written as E(X) = N-1 sigma n= 0 P (X > n)
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