27.03.2013 Views

SPSS® 12.0 Command Syntax Reference

SPSS® 12.0 Command Syntax Reference

SPSS® 12.0 Command Syntax Reference

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Example<br />

REGRESSION: Residuals 1375<br />

REGRESSION VARIABLES=SAVINGS INCOME POP15 POP75 GROWTH<br />

/DEPENDENT=SAVINGS<br />

/METHOD=ENTER INCOME POP15 POP75<br />

/SAVE=PRED(PREDV) SDBETA(BETA) ICIN.<br />

• The SAVE subcommand adds seven variables to the end of the file: PREDV, containing the<br />

unstandardized predicted value for the case; BETA0, the standardized DFBETA for the<br />

intercept; BETA1, BETA2, and BETA3, the standardized DFBETA’s for the three independent<br />

variables in the model; LICI_1, the lower bound for the prediction interval for an<br />

individual case; and UICI_1, the upper bound for the prediction interval for an individual<br />

case.<br />

<strong>Reference</strong>s<br />

Belsley, D. A., E. Kuh, and R. E. Welsch. 1980. Regression diagnostics: Identifying influential<br />

data and sources of collinearity. New York: John Wiley and Sons.<br />

Cook, R. D. 1977. Detection of influential observations in linear regression. Technometrics, 19:<br />

15–18.<br />

Dillon, W. R., and M. Goldstein. 1984. Multivariate analysis: Methods and applications. New<br />

York: John Wiley and Sons.<br />

Hoaglin, D. C., and R. E. Welsch. 1978. The hat matrix in regression and ANOVA. American<br />

Statistician, 32: 17–22.<br />

Velleman, P. F., and R. E. Welsch. 1981. Efficient computing of regression diagnostics. American<br />

Statistician, 35: 234–42.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!