Question 1 :suppose that X and Y are two discrete random variable with a joint pmf as | Y X | 0 | 2 | 4 | | :--- | :--- | :--- | :--- | | 0 | 0.4 | 0.2 | 0.1 | | 1 | 0.1 | 0.05 | 0.15 | 1. Find P(X<3, Y>3). 2. Find the Marginal distribution of X and Y. 3. Find Cov(X, Y).
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The table is partially filled, but we can infer the missing values and the structure. The table should look like this: \[ \begin{array}{|c|c|c|c|c|} \hline X/Y & 0 & 2 & 4 & \\ \hline 0 & 0.4 & 0.2 & 0.1 & \\ \hline 1 & 0.1 & 0.05 & 0.15 & Show more…
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