16 Feb 98 SPSS for Unix, Release 5.0 (IBM RS/6000) Page 1
17:43:58 sigma.oac.ucla.edu IBM RS/6000 IBM AIX 3.2.
For IBM AIX 3.2. sigma.oac.ucla.edu SPSS ID 265665
-> TITLE PATH ANALYSIS--TERMAN DATA.
-> COMMENT MATRIX INPUT OF CORRELATIONS.
-> MATRIX DATA VARIABLES = ROWTYPE_ INC,OCC,EDU,ACH,PATT,IQ,PEDU,POPOCC
-> /FORMAT LIST FULL.
There are 520,856 bytes of memory available.
The largest contiguous area has 519,720 bytes.
MATRIX DATA has already allocated 440 bytes.
More memory will be allocated to store the data to be read.
-> BEGIN DATA.
-> MEAN 13.000 8.000 9.000 80.000 3.000 130.000 7.000 6.000
-> SD 4.000 1.200 2.600 15.100 0.500 10.400 2.700 1.500
-> CORR 1.000 0.410 0.200 -0.010 0.080 0.090 0.060 0.060
-> CORR 0.410 1.000 0.320 0.020 0.090 0.080 0.080 0.002
-> CORR 0.200 0.320 1.000 0.060 0.140 0.100 0.310 0.160
-> CORR -0.010 0.020 0.060 1.000 0.003 -0.100 0.070 0.040
-> CORR 0.080 0.090 0.140 0.003 1.000 0.080 0.030 0.006
-> CORR 0.090 0.080 0.100 -0.100 0.080 1.000 0.160 0.120
-> CORR 0.060 0.080 0.310 0.070 0.030 0.160 1.000 0.500
-> CORR 0.060 0.002 0.160 0.040 0.006 0.120 0.500 1.000
-> N 98 98 98 98 98 98 98 98
-> END DATA.
Preceding task required .02 seconds CPU time; .34 seconds elapsed.
-> SET WIDTH=80.
-> VAR LABEL OCC,OCCUPATION/
-> EDU,EDUATION/
-> PATT,PARENTAL ATTITUDE ABOUT IMPORTANCE OF EDUATION/
-> PEDU, PARENTS' EDUCATION/
-> POPOCC, FATHER'S OCCUPATION.
-> COMMENT REGRESSION ANALYSIS FOR MODEL 1.
-> SUBTITLE 'PATH ANALYSIS MODEL 1'.
-> REGRESSION MATRIX IN(*)/
-> DESCRIPTIVES=CORR/
-> VARIABLES=INC,OCC,EDU,ACH,PATT,IQ,PEDU,POPOCC/
-> DEPENDENT=INC/ENTER PEDU PATT OCC EDU/
-> DEPENDENT=OCC/ENTER ACH EDU/
-> DEPENDENT=ACH/ENTER PATT POPOCC IQ/
-> DEPENDENT=EDU/ENTER PEDU ACH POPOCC/
-> DEPENDENT=PATT/ENTER POPOCC/
-> DEPENDENT=IQ/ENTER PATT PEDU.
There are 521,488 bytes of memory available.
The largest contiguous area has 518,616 bytes.
4288 bytes of memory required for REGRESSION procedure.
0 more bytes may be needed for Residuals plots.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 2
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Listwise Deletion of Missing Data
N of Cases = 98
Correlation:
INC OCC EDU ACH PATT IQ PEDU POPOCC
INC 1.000 .410 .200 -.010 .080 .090 .060 .060
OCC .410 1.000 .320 .020 .090 .080 .080 .002
EDU .200 .320 1.000 .060 .140 .100 .310 .160
ACH -.010 .020 .060 1.000 .003 -.100 .070 .040
PATT .080 .090 .140 .003 1.000 .080 .030 .006
IQ .090 .080 .100 -.100 .080 1.000 .160 .120
PEDU .060 .080 .310 .070 .030 .160 1.000 .500
POPOCC .060 .002 .160 .040 .006 .120 .500 1.000
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 3
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 1 Dependent Variable.. INC
Descriptive Statistics are printed on Page 2
Block Number 1. Method: Enter PEDU PATT OCC EDU
Variable(s) Entered on Step Number
1.. PEDU PARENTS' EDUCATION
2.. PATT PARENTAL ATTITUDE ABOUT IMPORTANCE OF ED
3.. OCC OCCUPATION
4.. EDU EDUATION
Multiple R .41789
R Square .17463
Adjusted R Square .13913
Standard Error 3.71131
Analysis of Variance
DF Sum of Squares Mean Square
Regression 4 271.03117 67.75779
Residual 93 1280.96883 13.77386
F = 4.91930 Signif F = .0012
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
PEDU .009579 .146843 .006466 .065 .9481
PATT .283457 .762102 .035432 .372 .7108
OCC 1.279421 .331907 .383826 3.855 .0002
EDU .108016 .161522 .070211 .669 .5053
(Constant) .875058 3.341685 .262 .7940
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 4
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 2 Dependent Variable.. OCC OCCUPATION
Descriptive Statistics are printed on Page 2
Block Number 1. Method: Enter ACH EDU
Variable(s) Entered on Step Number
1.. ACH
2.. EDU EDUATION
Multiple R .32000
R Square .10240
Adjusted R Square .08350
Standard Error 1.14881
Analysis of Variance
DF Sum of Squares Mean Square
Regression 2 14.30332 7.15166
Residual 95 125.37668 1.31975
F = 5.41893 Signif F = .0059
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
ACH 6.38059E-05 .007739 8.029E-04 .008 .9934
EDU .147670 .044944 .319952 3.286 .0014
(Constant) 6.665865 .728224 9.154 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 5
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 3 Dependent Variable.. ACH
Descriptive Statistics are printed on Page 2
Block Number 1. Method: Enter PATT POPOCC IQ
Variable(s) Entered on Step Number
1.. POPOCC FATHER'S OCCUPATION
2.. PATT PARENTAL ATTITUDE ABOUT IMPORTANCE OF ED
3.. IQ
Multiple R .11344
R Square .01287
Adjusted R Square -.01863
Standard Error 15.24004
Analysis of Variance
DF Sum of Squares Mean Square
Regression 3 284.63499 94.87833
Residual 94 21832.33501 232.25888
F = .40850 Signif F = .7472
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
POPOCC .531529 1.039110 .052801 .512 .6102
PATT .340117 3.104755 .011262 .110 .9130
IQ -.155700 .150351 -.107237 -1.036 .3031
(Constant) 96.031474 21.263802 4.516 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 6
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 4 Dependent Variable.. EDU EDUATION
Descriptive Statistics are printed on Page 2
Block Number 1. Method: Enter PEDU ACH POPOCC
Variable(s) Entered on Step Number
1.. POPOCC FATHER'S OCCUPATION
2.. ACH
3.. PEDU PARENTS' EDUCATION
Multiple R .31242
R Square .09760
Adjusted R Square .06881
Standard Error 2.50896
Analysis of Variance
DF Sum of Squares Mean Square
Regression 3 64.00151 21.33384
Residual 94 591.71849 6.29488
F = 3.38908 Signif F = .0212
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
POPOCC .011111 .196107 .006410 .057 .9549
ACH .006622 .016912 .038456 .392 .6963
PEDU .292840 .109129 .304103 2.683 .0086
(Constant) 6.353724 1.681743 3.778 .0003
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 7
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 5 Dependent Variable.. PATT PARENTAL ATTITUDE ABOUT IMPOR
Descriptive Statistics are printed on Page 2
Block Number 1. Method: Enter POPOCC
Variable(s) Entered on Step Number
1.. POPOCC FATHER'S OCCUPATION
Multiple R .00600
R Square .00004
Adjusted R Square -.01038
Standard Error .50259
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 .00087 .00087
Residual 96 24.24913 .25260
F = .00346 Signif F = .9532
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
POPOCC .002000 .034020 .006000 .059 .9532
(Constant) 2.988000 .210339 14.206 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 8
17:44:12 PATH ANALYSIS MODEL 1
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 6 Dependent Variable.. IQ
Descriptive Statistics are printed on Page 2
Block Number 1. Method: Enter PATT PEDU
Variable(s) Entered on Step Number
1.. PEDU PARENTS' EDUCATION
2.. PATT PARENTAL ATTITUDE ABOUT IMPORTANCE OF ED
Multiple R .17681
R Square .03126
Adjusted R Square .01087
Standard Error 10.34334
Analysis of Variance
DF Sum of Squares Mean Square
Regression 2 327.96632 163.98316
Residual 95 10163.55368 106.98478
F = 1.53277 Signif F = .2212
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
PEDU .607599 .389141 .157742 1.561 .1218
PATT 1.565569 2.101361 .075268 .745 .4581
(Constant) 121.050102 6.871892 17.615 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 9
17:44:12 PATH ANALYSIS MODEL 1
Preceding task required .08 seconds CPU time; .38 seconds elapsed.
-> COMMENT PAUSE AND REFLECT ON RESULTS FROM MODEL 1 AND THEN ANALYZE
-> MODEL 2.
-> SUBTITLE 'PATH ANALYSIS MODEL 2'.
-> REGRESSION MATRIX IN(*)/
-> DESCRIPTIVES=CORR/
-> DEPENDENT=INC/ENTER OCC /
-> DEPENDENT=OCC/ENTER ACH EDU/
-> DEPENDENT=ACH/ENTER IQ/
-> DEPENDENT=EDU/ENTER PEDU /
-> DEPENDENT=IQ/ENTER PATT PEDU.
There are 521,840 bytes of memory available.
The largest contiguous area has 519,416 bytes.
3964 bytes of memory required for REGRESSION procedure.
0 more bytes may be needed for Residuals plots.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 10
17:44:15 PATH ANALYSIS MODEL 2
* * * * M U L T I P L E R E G R E S S I O N * * * *
Listwise Deletion of Missing Data
N of Cases = 98
Correlation:
INC OCC ACH EDU IQ PEDU PATT
INC 1.000 .410 -.010 .200 .090 .060 .080
OCC .410 1.000 .020 .320 .080 .080 .090
ACH -.010 .020 1.000 .060 -.100 .070 .003
EDU .200 .320 .060 1.000 .100 .310 .140
IQ .090 .080 -.100 .100 1.000 .160 .080
PEDU .060 .080 .070 .310 .160 1.000 .030
PATT .080 .090 .003 .140 .080 .030 1.000
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 11
17:44:15 PATH ANALYSIS MODEL 2
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 1 Dependent Variable.. INC
Descriptive Statistics are printed on Page 10
Block Number 1. Method: Enter OCC
Variable(s) Entered on Step Number
1.. OCC OCCUPATION
Multiple R .41000
R Square .16810
Adjusted R Square .15943
Standard Error 3.66729
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 260.89120 260.89120
Residual 96 1291.10880 13.44905
F = 19.39849 Signif F = .0000
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
OCC 1.366667 .310298 .410000 4.404 .0000
(Constant) 2.066667 2.509872 .823 .4123
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 12
17:44:15 PATH ANALYSIS MODEL 2
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 2 Dependent Variable.. OCC OCCUPATION
Descriptive Statistics are printed on Page 10
Block Number 1. Method: Enter ACH EDU
Variable(s) Entered on Step Number
1.. EDU EDUATION
2.. ACH
Multiple R .32000
R Square .10240
Adjusted R Square .08350
Standard Error 1.14881
Analysis of Variance
DF Sum of Squares Mean Square
Regression 2 14.30332 7.15166
Residual 95 125.37668 1.31975
F = 5.41893 Signif F = .0059
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
EDU .147670 .044944 .319952 3.286 .0014
ACH 6.38059E-05 .007739 8.029E-04 .008 .9934
(Constant) 6.665865 .728224 9.154 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 13
17:44:15 PATH ANALYSIS MODEL 2
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 3 Dependent Variable.. ACH
Descriptive Statistics are printed on Page 10
Block Number 1. Method: Enter IQ
Variable(s) Entered on Step Number
1.. IQ
Multiple R .10000
R Square .01000
Adjusted R Square -.00031
Standard Error 15.10236
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 221.16970 221.16970
Residual 96 21895.80030 228.08125
F = .96970 Signif F = .3272
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
IQ -.145192 .147443 -.100000 -.985 .3272
(Constant) 98.875000 19.228268 5.142 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 14
17:44:15 PATH ANALYSIS MODEL 2
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 4 Dependent Variable.. EDU EDUATION
Descriptive Statistics are printed on Page 10
Block Number 1. Method: Enter PEDU
Variable(s) Entered on Step Number
1.. PEDU PARENTS' EDUCATION
Multiple R .31000
R Square .09610
Adjusted R Square .08668
Standard Error 2.48476
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 63.01469 63.01469
Residual 96 592.70531 6.17401
F = 10.20644 Signif F = .0019
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
PEDU .298519 .093440 .310000 3.195 .0019
(Constant) 6.910370 .700588 9.864 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 15
17:44:15 PATH ANALYSIS MODEL 2
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 5 Dependent Variable.. IQ
Descriptive Statistics are printed on Page 10
Block Number 1. Method: Enter PATT PEDU
Variable(s) Entered on Step Number
1.. PATT PARENTAL ATTITUDE ABOUT IMPORTANCE OF ED
2.. PEDU PARENTS' EDUCATION
Multiple R .17681
R Square .03126
Adjusted R Square .01087
Standard Error 10.34334
Analysis of Variance
DF Sum of Squares Mean Square
Regression 2 327.96632 163.98316
Residual 95 10163.55368 106.98478
F = 1.53277 Signif F = .2212
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
PATT 1.565569 2.101361 .075268 .745 .4581
PEDU .607599 .389141 .157742 1.561 .1218
(Constant) 121.050102 6.871892 17.615 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 16
17:44:15 PATH ANALYSIS MODEL 2
Preceding task required .01 seconds CPU time; .24 seconds elapsed.
-> COMMENT PAUSE AND REFLECT ON RESULTS FROM MODEL 2 AND THEN ANALYZE
-> MODEL 3.
-> SUBTITLE 'PATH ANALYSIS MODEL 3'.
-> REGRESSION MATRIX IN(*)/
-> DESCRIPTIVES=CORR/
-> DEPENDENT=INC/ENTER OCC /
-> DEPENDENT=OCC/ENTER EDU/
-> DEPENDENT=EDU/ENTER PEDU.
There are 522,512 bytes of memory available.
The largest contiguous area has 521,016 bytes.
3252 bytes of memory required for REGRESSION procedure.
0 more bytes may be needed for Residuals plots.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 17
17:44:20 PATH ANALYSIS MODEL 3
* * * * M U L T I P L E R E G R E S S I O N * * * *
Listwise Deletion of Missing Data
N of Cases = 98
Correlation:
INC OCC EDU PEDU
INC 1.000 .410 .200 .060
OCC .410 1.000 .320 .080
EDU .200 .320 1.000 .310
PEDU .060 .080 .310 1.000
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 18
17:44:20 PATH ANALYSIS MODEL 3
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 1 Dependent Variable.. INC
Descriptive Statistics are printed on Page 17
Block Number 1. Method: Enter OCC
Variable(s) Entered on Step Number
1.. OCC OCCUPATION
Multiple R .41000
R Square .16810
Adjusted R Square .15943
Standard Error 3.66729
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 260.89120 260.89120
Residual 96 1291.10880 13.44905
F = 19.39849 Signif F = .0000
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
OCC 1.366667 .310298 .410000 4.404 .0000
(Constant) 2.066667 2.509872 .823 .4123
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 19
17:44:20 PATH ANALYSIS MODEL 3
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 2 Dependent Variable.. OCC OCCUPATION
Descriptive Statistics are printed on Page 17
Block Number 1. Method: Enter EDU
Variable(s) Entered on Step Number
1.. EDU EDUATION
Multiple R .32000
R Square .10240
Adjusted R Square .09305
Standard Error 1.14281
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 14.30323 14.30323
Residual 96 125.37677 1.30601
F = 10.95187 Signif F = .0013
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
EDU .147692 .044629 .320000 3.309 .0013
(Constant) 6.670769 .417918 15.962 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 20
17:44:20 PATH ANALYSIS MODEL 3
* * * * M U L T I P L E R E G R E S S I O N * * * *
Equation Number 3 Dependent Variable.. EDU EDUATION
Descriptive Statistics are printed on Page 17
Block Number 1. Method: Enter PEDU
Variable(s) Entered on Step Number
1.. PEDU PARENTS' EDUCATION
Multiple R .31000
R Square .09610
Adjusted R Square .08668
Standard Error 2.48476
Analysis of Variance
DF Sum of Squares Mean Square
Regression 1 63.01469 63.01469
Residual 96 592.70531 6.17401
F = 10.20644 Signif F = .0019
------------------ Variables in the Equation ------------------
Variable B SE B Beta T Sig T
PEDU .298519 .093440 .310000 3.195 .0019
(Constant) 6.910370 .700588 9.864 .0000
End Block Number 1 All requested variables entered.
16 Feb 98 PATH ANALYSIS--TERMAN DATA Page 21
17:44:20 PATH ANALYSIS MODEL 3
Preceding task required .00 seconds CPU time; .21 seconds elapsed.