The joint probability distribution p(x,y) for two discrete random variables, x and y is en in the accompanying table.

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1) 1,2, and 3. Please make sure the answer is correct.
1)- The joint probability distribution p(x,y) for two discrete random variables, x and y is
given in the accompanying table.
.050
.025
.025
.200
.050
.300
|0
.100 0
.100
.150
1. Verify that the properties of a joint probability distribution hold.
2. Find the marginal probability distribution px(x) for x.
3. Find the conditional probability distribution px|y(x\y) for each Y. [Hint: p(x,y)/px(x)]
Transcribed Image Text:1)- The joint probability distribution p(x,y) for two discrete random variables, x and y is given in the accompanying table. .050 .025 .025 .200 .050 .300 |0 .100 0 .100 .150 1. Verify that the properties of a joint probability distribution hold. 2. Find the marginal probability distribution px(x) for x. 3. Find the conditional probability distribution px|y(x\y) for each Y. [Hint: p(x,y)/px(x)]
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