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.