Example 5-34. For the joint probability distribution of two random variables X and Y given below : Y 1 4. Total 4 3 10 1 36 36 36 36 Find (i) the marginal distributions of X and Y, and (ii) conditional distribution of X given the value of Y = 1 and that of Y given the value of X = 2. 3. 9 36 36 36 36 36 5 1 8 36 36 36 36 36 4 2 36 36 36 36 36 11 9. 6. Total 1 36 36 36 36 |-12品115||18 |2|3|1|的 1|的 |7% 3. 2. 2. 3.

Example 5-34. For the joint probability distribution of two random variables X and Y given below : Y 1 4. Total 4 3 10 1 36 36 36 36 Find (i) the marginal distributions of X and Y, and (ii) conditional distribution of X given the value of Y = 1 and that of Y given the value of X = 2. 3. 9 36 36 36 36 36 5 1 8 36 36 36 36 36 4 2 36 36 36 36 36 11 9. 6. Total 1 36 36 36 36 |-12品115||18 |2|3|1|的 1|的 |7% 3. 2. 2. 3.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.4: Expected Value

Problem 1E: If a game gives payoffs of $10 and $100 with probabilities 0.9 and 0.1, respectively, then the...

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