Q15. The random variables X,Y each take only the values 1 or 2. i. When they have a following joint mass function, what is P(X=2 | Y=1) ? |Y=1 |Y=2 |X=1 1/3 1/6 ii. When they have a following joint mass function, what is E(Y)? Y=1 |Y=2 X=1 1/6 1/3 X=2 1/6 1/3 X=2 1/6 1/3
Q15. The random variables X,Y each take only the values 1 or 2. i. When they have a following joint mass function, what is P(X=2 | Y=1) ? |Y=1 |Y=2 |X=1 1/3 1/6 ii. When they have a following joint mass function, what is E(Y)? Y=1 |Y=2 X=1 1/6 1/3 X=2 1/6 1/3 X=2 1/6 1/3
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 42CR
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