Compute the mean for the linear function W = 2X + Y
What will be an ideal response?
x 1 2 3
P(x) 0.17 0.38 0.45
y 0 1 2
P(y) 0.28 0.26 0.46
?W = 2?X + ?Y = 2(2.28 ) + 1.18 = 5.74
Business
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