The position of a random point A(X, Y) is equally probable at any point of an ellipse with the principal semi-axes a and b coinciding with the coordinate axes Ox and Oy, respectively. (a) Determine the probability density of each of the two rectangular coordinates and their mutual conditional probability densities, (b) analyze the dependence and the correlation of the random variable forming the system.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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The position of a random point A(X, Y) is equally probable
at any point of an ellipse with the principal semi-axes a and b coinciding with
the coordinate axes Ox and Oy, respectively.
(a) Determine the probability density of each of the two rectangular
coordinates and their mutual conditional probability densities, (b) analyze the
dependence and the correlation of the random variable forming the system.
Transcribed Image Text:The position of a random point A(X, Y) is equally probable at any point of an ellipse with the principal semi-axes a and b coinciding with the coordinate axes Ox and Oy, respectively. (a) Determine the probability density of each of the two rectangular coordinates and their mutual conditional probability densities, (b) analyze the dependence and the correlation of the random variable forming the system.
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