1. Consider the following information about random variables X, Y, A, and B: Hx = 30 Ox = 10 Hy = 40 Oy = 20 A = 0.6X + 0.4Y B = 0.8X – 0.2Y Suppose that pxy = 0.2. What is ơĄ? Round your final answer to four decimal places if necessary.

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1. Consider the following information about random variables X, Y, A, and B:
Hx = 30
%3D
Ox = 10
Hy = 40
Oy = 20
A = 0.6X + 0.4Y
B = 0.8X – 0.2Y
Suppose that pxy = 0.2. What is o4? Round your final answer to four decimal places if necessary.
Transcribed Image Text:1. Consider the following information about random variables X, Y, A, and B: Hx = 30 %3D Ox = 10 Hy = 40 Oy = 20 A = 0.6X + 0.4Y B = 0.8X – 0.2Y Suppose that pxy = 0.2. What is o4? Round your final answer to four decimal places if necessary.
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