On 2011-12-11 22:49, Bert Gunter wrote:
Inline below.
-- Bert
Graph the data sensibly to figure out what's going on. Statistical
machinationsand anova tables with P values alone are not sufficient
and can be opaque or misleading.
If you do not know what "sensibly" is (or even if you do), consult:
http://addictedtor.free.fr/graphiques/
Cheers,
Bert
Thank you very much for your suggestions. Is "sensible" plot that could
give intuitionistic information?
Regards,
Jinsong
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