Let X and Y be independent and uniform on {1, 2, ... M}(adsbygoogle = window.adsbygoogle || []).push({});

Find P(X > Y)

so i know that P(X = x) = 1/M and P(Y = y) = 1/M

i don't understand how Find P(X > Y) = (M+1)/2M

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# Homework Help: Uniform random variable

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