Probability of Distortion in Digital Information Transmission

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the probability distribution function fy(y) for Y?

  • fy(0) = 0.9787, fy(1) = 0.0213 (correct)
  • fy(0) = 0.9609, fy(1) = 0.0391
  • fy(0) = 0.9205, fy(1) = 0.0795
  • fy(0) = 0.8542, fy(1) = 0.1458

What is the expected value E(X) for X?

  • E(X) = 0.097
  • E(X) = 0.276 (correct)
  • E(X) = 0.083
  • E(X) = 0.186

What is the probability distribution function fxy(x, y) for X and Y?

  • fxy(0, 0) = 0.9764, fxy(1, 0) = 0.0099, fxy(0, 1) = 0.0047, fxy(1, 1) = 0.0089
  • fxy(0, 0) = 0.9409, fxy(1, 0) = 0.0297, fxy(0, 1) = 0.0141, fxy(1, 1) = 0.0153
  • fxy(0, 0) = 0.8829, fxy(1, 0) = 0.0555, fxy(0, 1) = 0.0264, fxy(1, 1) = 0.0352 (correct)
  • fxy(0, 0) = 0.8556, fxy(1, 0) = 0.0648, fxy(0, 1) = 0.0306, fxy(1, 1) = 0.049

What is the probability distribution function fx(x) for X?

<p>fx(0) = 0.9416, fx(1) = 0.0297, fx(2) = 0.0287 (D)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Probability Distribution Notes
11 questions
Discrete Probability Distribution
10 questions
Use Quizgecko on...
Browser
Browser