I had difficulty with a problem that asked to find: var(Y/X=1)

It was a discrete distribution and had only one outcome that gave Y/X=1:

ie

X=1 Y=2 1/8

X=1 Y=1 1/2

X=1 Y=0 1/4

X=2 Y=1 1/8

etc

Did I read the question wrong? Was I missing something?

It was a discrete distribution and had only one outcome that gave Y/X=1:

ie

X=1 Y=2 1/8

X=1 Y=1 1/2

X=1 Y=0 1/4

X=2 Y=1 1/8

etc

Did I read the question wrong? Was I missing something?

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