Incomplete data, SAS9.2 [🇷 for BE/BA]

posted by d_labes  – Berlin, Germany, 2008-10-29 17:38 (6019 d 06:12 ago) – Posting: # 2605
Views: 31,150

Dear HS, dear all,

Here the results of SAS9.2 Proc MIXED

Denominator df option : residual
Type 3 Tests of fixed effects
Effect        Num DF    Den DF   F value    Pr > F
---------------------------------------------------
  Sequence         1        43  0.383808     0.3256
    Formul         1        43  0.383808     0.5388
    Period         1        43  0.056455     0.8133
90% Confidence intervals
 point est.  lower     upper
 0.963754    0.871885  1.065304

Denominator df option : satterthwaite
Type 3 Tests of fixed effects
Effect        Num DF   Den DF     F value   Pr > F
---------------------------------------------------
  Sequence        1   21.78633   0.988893    0.3309
    Formul        1   21.05951   0.383808    0.5422
    Period        1   21.05951   0.056455    0.8145
90% Confidence intervals
 point est.  lower     upper
 0.963754    0.869838  1.067811

Seems there is a very distinct definition, what residual df option is. :confused:

The SAS standard method is Containment (whatever this is) and this was what I reported earlier in this thread.
I think I must delve into my SAS/Stat users guide and struggle again with the dragon "The power to know".
—
Regards,

Detlew

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