Answer to Question #16852 in Statistics and Probability for Estela
We will assume that X and Y are independent, since we have no
This means that
p(X=k,Y=m) = p(X=k) *
Since die is standard six sided,
p(X=k) = p(Y=m) =
p(X=k,Y=m) = 1/6 * 1/6 = 1/36
for any k,m.
p(X=4, Y<>4) = p(X=4, Y=1) + p(X=4, Y=2) + p(X=4, Y=3)
+ p(X=4, Y=5) + p(X=4, Y=6) =
= 5 * 1/36 =
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!