significance of character (Anova)
Also, since there apparently were warnings, how about adding them?
On 13.08.2012, at 16:34, peter dalgaard wrote:
On Aug 13, 2012, at 15:38 , Jennifer Kaiser wrote:
Model: poisson, link: log
Response: sb_ek_ber
Terms added sequentially (first to last)
Df Deviance Resid. Df Resid. Dev Pr(>Chi)
NULL 1237837 4.4998e+10
ABWHALT_C 2 244353722 1237835 4.4754e+10 < 2.2e-16 ***
Wuerfel 5 63772679 1237830 4.4690e+10 < 2.2e-16 ***
Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1
There were 50 or more warnings (use warnings() to see the first 50)
The thing is that the caracter "Wuerfel" is random generated
and it shouldn' t be significant.
It would be realy great if you could help me.
The most obvious guess is that sb_ek_ber probably is not Poisson distributed.
I tried it in another statistical programm and I got the values that I expected but for my bachelortheses I need to do it in R.
And what do you expect us to do with that bit of information? Did you check the distribution of the response variable? For all we know, it might have values of 99999 indicating missing values to "another statistical program". -- Peter Dalgaard, Professor Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Email: pd.mes at cbs.dk Priv: PDalgd at gmail.com
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