- #1

- 4

- 0

## Homework Statement

## Homework Equations

Y=1/2*(X1-X3)^2+1/14*(X2+2X4-3X5)^2

## The Attempt at a Solution

For (a) part, I have only learnt to find the moment-generating function of Y, but not finding the p.d.f.

Moreover, the examples I have seen only involves random variables Xi to the power 1, but not to higher power.

For (b) part, the difficulty for me is just similar to part (a).

Last edited: