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A box contains six red and five green numbered marbles. A sample of four marbles is randomly taken. Let X represent the number of red marbles in the sample. Find the probability distribution of X. Round answers to 3 digits after the decimal point. Pr(X=0) = Pr(X=1) = Pr(X=2) = Pr(X=3) = Pr(X=4) = Check that the sum of the five numbers above equals 1. If the sum is not 1. recalculate