Let X and Y be discrete random variables with joint probability mass function P(X = x, Y = y) =(x + 1)(y + 2) / 54 , for x = 0,1,2 and y = 0,1,2. 0, elsewhere. Calculate E(Y|X = 1).

dhdhth

step-by-step explanation:

step-by-step explanation:

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

care to share were the trapezoid shown is ?