The joint probability distribution of two random variables X, Y is given in the table below. Y=-4 Y=-3 Y=2 X=-4 0.08 0.01 0.01 X=-2 0.11 0.10 0.00 X=-1 0.08 0.00 0.06 X=0 0.14 0.08 0.00 X=2 0.25 0.00 0.08 From the information in the table, calculate each of the following three probabilities. (a) P(Yz -3) = (b) P(X < 0, Y z -3) = 0 Undo (c) P(X> 3) = []

The joint probability distribution of two random variables X, Y is given in the table below. Y=-4 Y=-3 Y=2 X=-4 0.08 0.01 0.01 X=-2 0.11 0.10 0.00 X=-1 0.08 0.00 0.06 X=0 0.14 0.08 0.00 X=2 0.25 0.00 0.08 From the information in the table, calculate each of the following three probabilities. (a) P(Yz -3) = (b) P(X < 0, Y z -3) = 0 Undo (c) P(X> 3) = []

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.4: Discrete Random Variables; Applications To Decision Making

Problem 2E

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