1. The input to a communication channel is a random variables x and theoutput is another random variable y. The joint probability mass functions ofx and y are listed in the following. Find P{y=1|x=1}, P{x=1|y=1}, and pxy.y = -1y = 0y = 1X = -11/400X=01/8]1/41/8x = 1001/4

Given Data: x=-1 x=0 x=1 y=-1 1/4 1/8 0 y=0 0 1/4 0 y=1 0 1/8 1/4 To Find: P(Y = 1 |X…

Answered: 1. The input to a communication channel…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The joint pdf of the random variable X and Yis given in the below matrix. Find the mean value of X and Y: P(X,Y)= X O2.45 and 2.1 O 1.9 and 2.45 O 1.9 and 2.1 O 21 and 2.45 Y 0.05 0.05 0.1 0.05 0.1 0.35 0 0.2 0.1
The joint pdf of the random variable X and Yis given in the below matrix. Find the mean value of X and Y: P(X,Y)= X O2.45 and 2.1 O 1.9 and 2.45 O 1.9 and 2.1 O 21 and 2.45 Y 0.05 0.05 0.1 0.05 0.1 0.35 0 0.2 0.1
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1. The input to a communication channel is a random variables x and the output is another random variable y. The joint probability mass functions of x and y are listed in the following. Find P{y=1|x=1}, P{x=1\y=1}, and pay. y = -1 y=0 y = 1 X = -1 1/4 0 0 X=0 1/8 1/4 1/8 x = 1 0 0 1/4