- #1
bennyska
- 112
- 0
Homework Statement
Let X ~UNIF(0,1), and Y=1-e-x. Find the PDF of Y
Homework Equations
The Attempt at a Solution
So i have Fy=Pr(Y<y)
=Pr(1-e-x<y)
=Pr(-e-x<y-1)
=Pr(e-x>1-y)
=Pr(-x>ln(1-y)
=pr(x<-ln(1-y)
=Fx(-ln(1-y))
(here is where I'm having a breakdown)
=x|0 to -ln(1-y) which doesn't really make sense... (that's my notation for evaluate from 0 to...)
i'm having a similar problem, and i think if i can get this figured out, i'll be able to do that one as well.