Question
The random variablesXandYare distributed according to the joint PDF fX,Y(x,y)={ax^2, if 1x2and0yx,0,otherwise. Find the constant a = ??? Determine the marginal PDFfY(y) If0y1: fY(y) =
The random variablesXandYare distributed according to the joint PDF
fX,Y(x,y)={ax^2, if 1x2and0yx,0,otherwise.
Find the constant a = ???
Determine the marginal PDFfY(y)
If0y1: fY(y) = ??
If1 Determine the conditional expectation of1/(X^2Y), given thatY=5/4. E[1/(X^2Y)Y=5/4]= ??
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Differential Topology
Authors: Amiya Mukherjee
2nd Edition
3319190458, 9783319190457
