Thanks for responding. Here is the result, and my data set is balanced.
All the variables uptil statepci are dummy variables.
. anova annpremium alcman drugman mentalman mentparity chiro dental
crating gissue statepci unprt smallfrmemp1 pop medicare agedpop,
continuous (statepci unprt smallfrmemp1 pop medicare agedpop)
Number of obs = 137 R-squared =
0.3686
Root MSE = 782.485 Adj R-squared
=0.2962
Source | Partial SS df MS F
Prob >F
------------+----------------------------------------------------
Model | 43614642.7 14 3115331.62 5.09
0.0000
|
alcman | 1344769.68 1 1344769.68 2.20
0.1409
drugman | 2536376.6 1 2536376.6 4.14
0.0440
mentalman | 1869869.15 1 1869869.15 3.05
0.0831
mentparity | 610999.438 1 610999.438 1.00
0.3198
chiro | 4911205.77 1 4911205.77 8.02
0.0054
dental | 1663238.75 1 1663238.75 2.72
0.1019
crating | 1743577.33 1 1743577.33 2.85
0.0941
gissue | 2879808.29 1 2879808.29 4.70
0.0320
statepci | 19266358.9 1 19266358.9 31.47
0.0000
unprt | 2069599.21 1 2069599.21 3.38
0.0684
smallfrme~1 | 1557806.53 1 1557806.53 2.54
0.1133
pop | 1056893.25 1 1056893.25 1.73
0.1914
medicare | 4340.0111 1 4340.0111 0.01
0.9330
agedpop | 211267.685 1 211267.685 0.35
0.5580
|
Residual | 74698451.1 122 612282.386
------------+----------------------------------------------------
Total | 118313094 136 869949.22
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of David Airey
Sent: Tuesday, August 21, 2007 9:48 AM
To: [email protected]
Subject: re: st: ANOVA
.
You might post those results in text format and describe if your data
set is balanced.
> Hi,
>
> My problem is that when I do ANOVA, the sum of the partial SS for
> all the independent variables in the model does not add up to the
> Model SS. I have both categorical and continuous variables in my
> model. Could you help me understand why this might happen?
>
>
> Thanks,
> Aparna
>
>
--
David C. Airey, Ph.D.
Research Assistant Professor
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