search for: ivhxrec

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2002 Jan 13
0
weighted regression: Osius & Rojek's test for logistic regression models
...Value Std. Error t value Pr(>|t|) (Intercept) 16.5302 0.7327 22.5616 0.0000 age -0.2175 0.0158 -13.7293 0.0000 ndrgfp1 -4.1627 0.2578 -16.1472 0.0000 ndrgfp2 -1.5025 0.0977 -15.3835 0.0000 ivhxPrevious 2.1504 0.2595 8.2872 0.0000 ivhxRecent 2.4429 0.2290 10.6676 0.0000 race -0.8732 0.2016 -4.3316 0.0000 treat -1.4424 0.1779 -8.1096 0.0000 site -0.6621 0.1977 -3.3486 0.0009 Residual standard error: 0.8755 on 512 degrees of freedom [snip] > sum( nu * resid(fm)^2 ) [1] 392.4...