Re: can multicollinearity force a correlation?

avoid reporting the R^2, or try a different model (non-linear) You may also look at http://noppa5.pc.helsinki.fi/uudet/corr/avp/avp20.html -- Juha Puranen Department of Statistics P.O.Box 54 (Unioninkatu 37), 00014 University of Helsinki, Finland http://noppa5.pc.helsinki.fi

Re: Who said Correlation does not imply causation.

/koe/corr/cor7a/cor7a.html and ask if it is sensible to calculate or use correlation in this case. -- Juha Puranen Department of Statistics P.O.Box 54 (Unioninkatu 37), 00014 University of Helsinki, Finland http://noppa5.pc.helsinki.fi

making measurements

, what happens, if different measurers have different scales. Works with ns4.7, ie5 opera5 Please comments. I am also looking someone, who is expert in making measurements and is ready to write some text on this problem. regards Juha -- Juha Puranen Department of Statistics P.O.Box 54

Re: 2x2 tables in epi. Why Fisher test?

or Element of row i and column j. In these cases the exact Fisher test is biased. At least in Survo (may be in some other programs too) it is possible make the test also in these cases. Look at http://www.helsinki.fi/survo/q/qu1_03.html regards Juha -- Juha Puranen Department of Statistics

Re: Histogram for discrete probability distribution

sification 1(.2)5 or 1.05(.1)5.05 so that everyone can see: "It is discrete " Juha -- Juha Puranen Department of Statistics P.O.Box 54 (Unioninkatu 37), 00014 University of Helsinki, Finland http://n

Re: hyp test:better def

"it was usefull". Regards Juha Puranen -- Juha Puranen Department of Statistics P.O.Box 54 (Unioninkatu 37), 00014 University of Helsinki, Finland http://noppa5.pc.helsinki.fi === This list is open t