Q3: Suppose X and Y have the following join distribution : 2 -1 Sum 0.2 0.3 0.1 4 0.1 0.1 0.3 Sum 1. Find the distribution of X and Y 2. Find Cov (X,Y) 3. Find p (X,Y)

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Q3: Suppose X and Y have the following join distribution:
-1
Sum
2
0.2
0.3
0.1
0.1
0.1
0.3
Sum
1. Find the distribution of X and Y
2. Find Cov (X,Y)
3. Find p (X,Y)
Transcribed Image Text:Q3: Suppose X and Y have the following join distribution: -1 Sum 2 0.2 0.3 0.1 0.1 0.1 0.3 Sum 1. Find the distribution of X and Y 2. Find Cov (X,Y) 3. Find p (X,Y)
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