EXPECTED VALUE QUESTION

2000-09-05 Thread murat isik
Hello all; I have a question about expected value of multiplicative of two random variables. If you could help me or suggest a reference i would realy appreciate for it. The problem is : t is random variable with mean zero and finite variance, v1 e is random va

Re: Any interest in a real problem?

2000-09-05 Thread StatProf
>> Tony Rizzo wrote: >> >> > The problem is that managers and executives have no practical >> > understanding of variation or of methods for managing it. >> > This is particularly devastating in the area of >> > project management and enterprise management. >> > >> > Would anybody here care to si

Re: Interpretation of correspondence analysis plot

2000-09-05 Thread Gene Gallagher
You are correct that the Euclidean distance between sample and species points is NOT what you need to look at. For interpretations of CA plots: Michael Greenacre. 1984 Theory and applications of correspondence analysis. Academic Press Greenacre, M. and T. Hastie. 1987. The geometric interpret