StepWise regression of Entire 1993 Model

StepWise regression    Y1:95 BUS REV    17 X variables F to Enter 4 F to Remove 3.996 Number of Steps 3 Variables Entered 3 Variables Forced 0 Residual Information Table SS[e(i)-e(i-1)]: e >= 0: e < 0: DW test 196550.3 34 43 1.995 Residual: Column 112 Note: 2 cases deleted with missing values

StepWise regression       Y1:95 BUS REV       17 X variables STEP NO. 1    VARIABLE ENTERED:    X17: Free93 R: R-squared: Adj. R-squared: RMS Residual .695 .483 .476 41.058 Analysis of Variance Table Source DF: Sum Squares: Mean Square F-test: REGRESSION 1 118263.703 118263.703 70.154 RESIDUAL 75 126433.669 1685.782 - TOTAL 76 244697.372 - -

STEP NO. 1    StepWise regression       Y1:95 BUS REV       17 X variables Variables in Equation Variable: Coeficient: Std. Err.: Std.: Coef.: F to Remove: INTERCEPT 718.977 - - - Free93 -2.48   .296 -.695 70.154 Variables Not in Equation Variable: Par. Corr. F to Enter: pup/sq. mi. -.055 .225 comb. weath ra. .164 2.053 93CCADM -.043 .139 93Enrl .057 .238 FV/PUP93 .119 1.07

STEP NO. 1    StepWise regression       Y1:95 BUS REV       17 X variables Variables Not in Equation Variable: Par. Corr: F to Enter TR 93 -.055 .002 %st aid 93 -.201 3.103 diff. exp. .021 .032 %teach 93 -.17   2.21   %adm 93 .186 2.665 gen supp93 .156 1.858 tranp 93 -.111 .925

STEP NO. 1    StepWise regression       Y1:95 BUS REV       17 X variables Variables Not in Equation Reg. DIP 93 .417 15.549 Col. Bd. 93 .176 2.37   Drop93 -.073 .397 Tch. 93 .078 .453