Soul
08-05-2008, 05:19 PM
In questions (see 2001 - #30 for example), we're usually given statistics (mean and variance) of X/Y, and Y. I'm not too familiar with EVPV and VHM - having never taken exam 4.
I'm wondering if someone could explain what's the proper way of calculating EVPV and VHM given mean and variance of X/Y and Y.
I'm wondering if someone could explain what's the proper way of calculating EVPV and VHM given mean and variance of X/Y and Y.