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Question: Sums of normal in the positive quadrant. Let X and Y be two independent standard normal variables:

a) Calculate P(X > 0, Y > 0, X + Y 1).

b) Find the conditional density of X + Y given X > and Y > 0, and sketch its graph.

c) Find, approximately, the median and the mode of this distribution.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92640077

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