Question: answer is 0.3 why not 0.4 thanks Two random variables G and H are both binary variables (which can take only values of 0 or

answer is 0.3 why not 0.4 thanks Two random variables G

answer is 0.3 why not 0.4 thanks

Two random variables G and H are both binary variables (which can take only values of 0 or 1). The joint probability distribution, p( g, h), is given by: p(0, 0) = 0.4, p(0, 1) = 0.2, p(1, 0) = 0.3, p(1, 1) = 0.1. E[ GH] is equal to

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