The joint distribution function of X and Y random variables is given below: F, (1, 1) = | (2 – e )(0.5 – e-P") „I2 0,y 2 0, a 2 0, B > 0, ,otherwise. Find the marginal function of X and Y random variables. S (2 – e Ar) F,(2) = {0 ,I2 0, B > 0, , otherwise. %3D S (0.5 – e 9) Y 2 0, a > 0, , otherwise. F, (u) O b. F. (포) = , zy > 0, a > 0, otherwise. { (0.5 – e Ay) ,zy > 0, B > 0, , otherwise. F,(y) Oc. F,(2) = { ,I2 0, a > 0, , otherwise. F, ,(0) = { Į (0.5 – e A) y 2 0, B > 0, , otherwise. O d. F,(z) = ,I20, a > 0, otherwise. Od. (2 -e z) S (0.5 – e P) F,(y) »Y > 0, B > 0, , otherwise. O e. S (0.5 – e a) ,포> ,a> 0, , otherwise. F,(z) Į (2 – e ) »Y 2 0, B > 0, otherwise. F, (u)
The joint distribution function of X and Y random variables is given below: F, (1, 1) = | (2 – e )(0.5 – e-P") „I2 0,y 2 0, a 2 0, B > 0, ,otherwise. Find the marginal function of X and Y random variables. S (2 – e Ar) F,(2) = {0 ,I2 0, B > 0, , otherwise. %3D S (0.5 – e 9) Y 2 0, a > 0, , otherwise. F, (u) O b. F. (포) = , zy > 0, a > 0, otherwise. { (0.5 – e Ay) ,zy > 0, B > 0, , otherwise. F,(y) Oc. F,(2) = { ,I2 0, a > 0, , otherwise. F, ,(0) = { Į (0.5 – e A) y 2 0, B > 0, , otherwise. O d. F,(z) = ,I20, a > 0, otherwise. Od. (2 -e z) S (0.5 – e P) F,(y) »Y > 0, B > 0, , otherwise. O e. S (0.5 – e a) ,포> ,a> 0, , otherwise. F,(z) Į (2 – e ) »Y 2 0, B > 0, otherwise. F, (u)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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