fxy (x, y) = (2x + 3y) 0 < x<1,0< y< 1 %3D 0, diğer durumlar
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 19RE
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Question
a supermarket sells its products, both online and on-site. Joint probability density function, where X and Y represent online and on-site sales, respectively
a)Find the probability A = {(x, y) I 0 <x <1/2, 1/4 <y <1/2}, P [(X, Y) ∈ A].
b)Find the marginal distribution of X and Y.
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