On Fri, 7 Nov 2008, cruz wrote:
Hi,
How do we get the value of a chi square as we usually look up on the
table on our text book?
i.e. Chi-square(0.01, df=8), the text book table gives 20.090
dchisq(0.01, df=8)
[1] 1.036471e-08
pchisq(0.01, df=8)
[1] 2.593772e-11
qchisq(0.01, df=8)
[1] 1.646497
nono of them give me 20.090
Thanks,
cruz
qchisq(0.99, df=8)
[1] 20.09024
_________________________________________________________________
David Scott Department of Statistics, Tamaki Campus
The University of Auckland, PB 92019
Auckland 1142, NEW ZEALAND
Phone: +64 9 373 7599 ext 86830 Fax: +64 9 373 7000
Email: [EMAIL PROTECTED]
Graduate Officer, Department of Statistics
Director of Consulting, Department of Statistics
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
