Question
Suppose Y 1 and Y 2 are continuous random variables with joint density function f (y 1 , y 2 ) = ky 1 y
Suppose Y1 and Y2 are continuous random variables with joint density function f (y1, y2) = ky1y22 ,
y1 1 y2 1 y1,0 y1 1.
Find (a) k, (b) F (1/2, 1/2), (c) F (1/2, 2) and (d) P (Y1 > Y2). Ans. (a) 30 (b) 9/16 (c) 13/16 (d) 21/32
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Trigonometry
Authors: Ron Larson, Rosemarie Menager Beeley, Larson/Hostetler
8th Edition
1111789177, 9781111789176
