APPENDIX 1 (1) Step 0: The following effects were entered. Likelihood Ratio Test for Global Null Hypothesis: BETA=0 -2 Log Likelihood Likelihood Intercept Intercept & Ratio Only Covariates Chi-Square DF Pr > Chisq 1472. 077 1034.322 437. 7556 7 <.0001 analysis of maximum likelihood estimates standard wald parameter df estimate error chi-square pr> Chisq Exp (Est) Intercept 0.9555 0. 7070 1.83 0. 1765 2. 600 gender Female 0. 0826 0. 0770 1. 15 0. 2833 1. 086 lunch Does not qualify -0. 2084 0. 0872 5.71 0. 0168 0. 812 n_student 0. 00452 0. 0329 0. 02 0. 8907 1. 005 school_setting Rural 0. 0476 0. 1503 0. 10 0. 7515 1. 049 school_setting Suburban -0. 0802 0. 1132 0.50 0. 4789 0.923 school_type Non-public 0. 0458 0. 1313 0. 12 0. 7270 1. 047 teaching_method Experimental 1. 7578 0. 1170 225. 82 <. step likelihood ratio test for global null hypothesis: beta="0" log intercept only covariates chi-square df pr> Chisq 1472. 077 1034. 341 437. 7367 6 <.>