[EMAIL PROTECTED] (rishi) wrote in message news:<[EMAIL PROTECTED]>... > A further question - assume x,y,z are mean zero normally-distributed variables. > > Given three correlation coefficients Pxy, Pxz, Pyz > > How are they related?
It depends. > In particular, is it true that > > Pxy*Pxz = Pyz? Not in general. Glen . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
