Let X , Y be two random variables with the following joint probability mass function: X/Y26-28-20.1094220.02706630.02235910.060016630.1201720.02971990.02455120.0659006-70.1394850.034496300.076491840.1309010.03237340.0552402 0.0717846 a.) Are X and Y independent?

Solution-: We have given following table: X\Y 2 6 -2 8 -2 0.109422 0.0270663 0.0223591…

Answered: Let X , Y be two random variables with…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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X/Y	2	6	-2	8
-2	0.109422	0.0270663	0.0223591	0.0600166
3	0.120172	0.0297199	0.0245512	0.0659006
-7	0.139485	0.0344963	0	0.0764918
4	0.130901	0.0323734	0.0552402	0.0717846

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Let X , Y be two random variables with the following joint probability mass function: X/Y 2 6 -2 8 -2 0.109422 0.0270663 0.0223591 0.0600166 3 0.120172 0.0297199 0.0245512 0.0659006 -7 0.139485 0.0344963 0 0.0764918 4 0.130901 0.0323734 0.0552402 0.0717846 a.) Are X and Y independent?