The joint distribution function of X and Y random variables is given below: - e-0.5az) (0.5 – e-203) ,x > 0, y > 0, a > 0, B > 0, ,otherwise. F,(1, y) = {6 (2 Find the marginal function of X and Y random variables. a. (2 – e-Ba) ,x > 0, B > 0, , otherwise. F-(x) = F, (4) = {{ S (0.5 – e-20y) ,y > 0, a > 0, otherwise. F, (y) Ob. F- (x) = { (-e-05az) ,x > 0, a > 0, , otherwise. (0.5 – e-By) ,y > 0, B > 0, , otherwise. F,(1) = (2 – e-aay) , xy > 0, a > 0, , otherwise. | F,(x) = %3D S (0.5 – e-2Bry) F,(y) = {} , ry > 0, B > 0, , otherwise. %3D d. F, (x) = (0.5 — е аz) ,x > 0, a > 0, , otherwise. ,Y > 0, B > 0, , otherwise. S (2 – e-0.5py) F,(y) = (2 — е -0.5аz) O e. F.(x) = ,x > 0, a > 0, otherwise. S (0.5 – e-2By) , Y > 0, B > 0, otherwise. F,(y) =
The joint distribution function of X and Y random variables is given below: - e-0.5az) (0.5 – e-203) ,x > 0, y > 0, a > 0, B > 0, ,otherwise. F,(1, y) = {6 (2 Find the marginal function of X and Y random variables. a. (2 – e-Ba) ,x > 0, B > 0, , otherwise. F-(x) = F, (4) = {{ S (0.5 – e-20y) ,y > 0, a > 0, otherwise. F, (y) Ob. F- (x) = { (-e-05az) ,x > 0, a > 0, , otherwise. (0.5 – e-By) ,y > 0, B > 0, , otherwise. F,(1) = (2 – e-aay) , xy > 0, a > 0, , otherwise. | F,(x) = %3D S (0.5 – e-2Bry) F,(y) = {} , ry > 0, B > 0, , otherwise. %3D d. F, (x) = (0.5 — е аz) ,x > 0, a > 0, , otherwise. ,Y > 0, B > 0, , otherwise. S (2 – e-0.5py) F,(y) = (2 — е -0.5аz) O e. F.(x) = ,x > 0, a > 0, otherwise. S (0.5 – e-2By) , Y > 0, B > 0, otherwise. F,(y) =
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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The joint distribution
Find the marginal function of X and Y random variables.
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