Mathematics, 23.12.2019 20:31 ligittiger12806
The joint probability mass function of x and y is given by p(1,1)=0.4 p(2,1)=0.05, p(3,1)=0.1, p(1,2)=0.05, p(2,2)=0, p(3,2)=0.05, p(1,3)=0.1, p(2,3)=0.05, p(3,3)=0.2 (a) compute the conditional mass function of y given x=2: p(y=1|x=2)= 0.5 p(y=2|x=2)= 0 p(y=3|x=2)= 0.5 (b) are x and y independent? i. yesii. no (c) compute the following probabilities: i. p(x+y> 4)= ii. p(xy=3)= iii. p(xy> 2)=
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The joint probability mass function of x and y is given by p(1,1)=0.4 p(2,1)=0.05, p(3,1)=0.1, p(1,2...
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