Question: 3) Consider the bivariate Normal p(x1,x2) = N( 0 , 0.3-1 ) Josmal 3 -1 3 [hint: see example on page 178] Is p(x2) Normal?

3) Consider the bivariate Normal p(x1,x2) = N( 0 , 0.3-1

3) Consider the bivariate Normal p(x1,x2) = N( 0 , 0.3-1 ) Josmal 3 -1 3 [hint: see example on page 178] Is p(x2) Normal? What is its mean and variance? Is p(x2(X1=1) Normal? What is its mean and variance? If we observe that x1 equals 1, what is the probability that x2>0 approximately

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