Question

3.38 If the joint probability distribution of X and Y is given by P(X,Y) = f(x,y) for x = 0,1,2,3; y = 0,1,2,3; P(X=2, Y=4) = 0; P(X=0, Y=0) = 1; find P(X>Y); P(X+Y=4)

Name: 338 if the joint probability distribution of x and y is given by iv fry for 0123 y 012 30 4 p602 v 0 pxxe vel find 9exy 4ey 4 56107
Uploaded: 2023-09-02T15:56:54-08:00
Duration: 3 min 4 s
Channel: Adi S
Description: 338 if the joint probability distribution of x and y is given by iv fry for 0123 y 012 30 4 p602 v 0 pxxe vel find 9exy 4ey 4 56107

          3.38 If the joint probability distribution of X and Y is given by P(X,Y) = f(x,y) for x = 0,1,2,3; y = 0,1,2,3; P(X=2, Y=4) = 0; P(X=0, Y=0) = 1; find P(X>Y); P(X+Y=4)

Added by Leslie S.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Adi S

09/02/2023

Step 1

2 + 0.1 + 0.05 + 0.025 = 0.375 P(X=1) = 0.1 + 0.15 + 0.1 + 0.05 = 0.4 P(X=2) = 0.05 + 0.1 + 0.15 + 0.1 = 0.4 P(X=3) = 0.025 + 0.05 + 0.1 + 0.2 = 0.375 P(Y=0) = 0.2 + 0.1 + 0.05 + 0.025 = 0.375 P(Y=1) = 0.1 + 0.15 + 0.1 + 0.05 = 0.4 P(Y=2) = 0.05 + 0.1 + 0.15 + 0.1 Show more…

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3.38 If the joint probability distribution of X and Y is given by P(X,Y) = f(x,y) for x = 0,1,2,3; y = 0,1,2,3; P(X=2, Y=4) = 0; P(X=0, Y=0) = 1; find P(X>Y); P(X+Y=4)