The joint distribution of the random variable X and Y is given in the following table 1 3. 4 Y 0. 18 18 18 1. 18 1. 3. 18 4. If P(X + Y > 5) = then a and b are equal to: O a=1/8 and b-D3/8 O a=1/8 and b-1/16 ex9 docy -1911 2.

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Question *
The joint distribution of the random variable X and Y is given in the following table
1
2.
3.
Y
1
1.
0.
18
18
18
0.
6.
18
1
1.
18
6.
0.
If P(X+ Y>5) = then a and b are equal to:
O a=1/8 and b=3/8
O a=1/8 and b=1/16
ex9.png
-19119
Transcribed Image Text:Question * The joint distribution of the random variable X and Y is given in the following table 1 2. 3. Y 1 1. 0. 18 18 18 0. 6. 18 1 1. 18 6. 0. If P(X+ Y>5) = then a and b are equal to: O a=1/8 and b=3/8 O a=1/8 and b=1/16 ex9.png -19119
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