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var_resid1
2003 Feb 04
1
test for two samples
...eep the one which gave
lower residuals (better one). What to look for? What should I analyse?
Means, variance, std. deviations?
Based on preliminary EDA:
mean_resid1 < mean_resid2 #I would reject resid2 technique
stdev_resid1 > stdev_resid2 #I would reject resid1 technique
var_resid1 > var_resid2 #I would reject resid1 technique
Based on means I would reject resid2 technique, but based on analyses of
stdev. and variance I would reject resid1 technique.
How to deal with that problem? What is proper statist. atrribute to look
for? Should I use t.test()?
Best regards,
Rado Bonk
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Rad...