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Mathematics 15 Online
OpenStudy (anonymous):

hi.hlp pls.if X is a random variable defined on sample space S{0,1,2} with the following probability density function P( X = x) = p(1-x)^x , x is contained in S, 0<=p<=1 i)How can i show that P(X=x) is a probability density function? will apreci8 ur help.

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