Regression Georgia Math

Notes
Output Created 17-NOV-2003 19:22:37
Comments
Input Data A:\Assignment 2 data.sav
Filter <none>
Weight <none>
Split File <none>
N of Rows in Working Data File 28
Missing Value Handling Definition of Missing User-defined missing values are treated as missing.
Cases Used Statistics are based on cases with no missing values for any variable used.
Syntax REGRESSION
/DESCRIPTIVES MEAN STDDEV CORR SIG N
/MISSING LISTWISE
/STATISTICS COEFF OUTS CI BCOV R ANOVA COLLIN TOL CHANGE ZPP
/CRITERIA=PIN(.05) POUT(.10)
/NOORIGIN
/DEPENDENT adjgm
/METHOD=ENTER stumot sickstu behavcl behavsc
/SAVE ADJPRED .
Resources Memory Required 3028 bytes
Additional Memory Required for Residual Plots 0 bytes
Elapsed Time 0:00:00.08
Variables Created or Modified ADJ_2 Adjusted Predicted Value

Descriptive Statistics

Mean Std. Deviation N
Adjusted Predicted Value 91.4234558 5.41506017 28
STUMOT 5.8789 1.07538 28
SICKSTU 6.5007 1.46503 28
BEHAVCL 7.8518 1.10946 28
BEHAVSC 6.7132 1.71524 28

Correlations

Adjusted Predicted Value STUMOT SICKSTU BEHAVCL BEHAVSC
Pearson Correlation Adjusted Predicted Value 1.000 .085 -.313 -.288 .247
STUMOT .085 1.000 .163 .323 .148
SICKSTU -.313 .163 1.000 .213 .354
BEHAVCL -.288 .323 .213 1.000 .265
BEHAVSC .247 .148 .354 .265 1.000
Sig. (1-tailed) Adjusted Predicted Value . .333 .052 .069 .103
STUMOT .333 . .204 .047 .226
SICKSTU .052 .204 . .138 .032
BEHAVCL .069 .047 .138 . .087
BEHAVSC .103 .226 .032 .087 .
N Adjusted Predicted Value 28 28 28 28 28
STUMOT 28 28 28 28 28
SICKSTU 28 28 28 28 28
BEHAVCL 28 28 28 28 28
BEHAVSC 28 28 28 28 28

Variables Entered/Removed(b)
Model Variables Entered Variables Removed Method
1 BEHAVSC, STUMOT, SICKSTU, BEHAVCL(a) . Enter
a All requested variables entered.
b Dependent Variable: Adjusted Predicted Value





Model Summary(b)

R R Square Adjusted R Square Std. Error of the Estimate Change Statistics
Model R Square Change F Change df1 df2 Sig. F Change
1 .617(a) .381 .273 4.61645949 .381 3.537 4 23 .022
a Predictors: (Constant), BEHAVSC, STUMOT, SICKSTU, BEHAVCL
b Dependent Variable: Adjusted Predicted Value

ANOVA(b)
Model Sum of Squares df Mean Square F Sig.
1 Regression 301.549 4 75.387 3.537 .022(a)
Residual 490.169 23 21.312

Total 791.718 27


a Predictors: (Constant), BEHAVSC, STUMOT, SICKSTU, BEHAVCL
b Dependent Variable: Adjusted Predicted Value



Coefficients(a)

Unstandardized Coefficients Standardized Coefficients t Sig. 95% Confidence Interval for B Correlations Collinearity Statistics
Model B Std. Error Beta Lower Bound Upper Bound Zero-order Partial Part Tolerance VIF
1 (Constant) 100.440 7.472
13.443 .000 84.984 115.896




STUMOT 1.063 .878 .211 1.211 .238 -.753 2.879 .085 .245 .199 .885 1.130
SICKSTU -1.593 .656 -.431 -2.427 .023 -2.951 -.235 -.313 -.451 -.398 .853 1.172
BEHAVCL -1.896 .874 -.388 -2.168 .041 -3.704 -.087 -.288 -.412 -.356 .839 1.192
BEHAVSC 1.486 .566 .471 2.623 .015 .314 2.658 .247 .480 .430 .836 1.196
a Dependent Variable: Adjusted Predicted Value

Coefficient Correlations(a)
Model BEHAVSC STUMOT SICKSTU BEHAVCL
1 Correlations BEHAVSC 1.000 -.039 -.311 -.187
STUMOT -.039 1.000 -.084 -.286
SICKSTU -.311 -.084 1.000 -.103
BEHAVCL -.187 -.286 -.103 1.000
Covariances BEHAVSC .321 -1.940E-02 -.116 -9.260E-02
STUMOT -1.940E-02 .771 -4.859E-02 -.220
SICKSTU -.116 -4.859E-02 .431 -5.899E-02
BEHAVCL -9.260E-02 -.220 -5.899E-02 .764
a Dependent Variable: Adjusted Predicted Value



Collinearity Diagnostics(a)

Eigenvalue Condition Index Variance Proportions
Model Dimension (Constant) STUMOT SICKSTU BEHAVCL BEHAVSC
1 1 4.896 1.000 .00 .00 .00 .00 .00
2 4.402E-02 10.546 .02 .15 .04 .02 .68
3 3.258E-02 12.259 .00 .04 .90 .01 .28
4 1.776E-02 16.606 .11 .79 .04 .28 .04
5 9.263E-03 22.991 .87 .02 .02 .68 .00
a Dependent Variable: Adjusted Predicted Value

Residuals Statistics(a)

Minimum Maximum Mean Std. Deviation N
Predicted Value 80.3138809 96.6895828 91.4234558 3.34192566 28
Std. Predicted Value -3.324 1.576 .000 1.000 28
Standard Error of Predicted Value 1.15138757 3.30914807 1.84944253 .63205240 28
Adjusted Predicted Value 84.4371109 97.5776215 91.5826479 3.02170668 28
Residual -8.5800123 7.0656362 .0000000 4.26079917 28
Std. Residual -1.859 1.531 .000 .923 28
Stud. Residual -1.919 1.712 -.014 1.012 28
Deleted Residual -9.1491337 8.8370523 -.1591921 5.19361768 28
Stud. Deleted Residual -2.048 1.792 -.018 1.038 28
Mahal. Distance .715 12.909 3.857 3.423 28
Cook's Distance .000 .311 .047 .068 28
Centered Leverage Value .026 .478 .143 .127 28
a Dependent Variable: Adjusted Predicted Value

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