Table 2.

True and observed values for single predictor model coefficients and correlations with outcome.

Predictor	True Bivariate Model β	Mean Observed Bivariate model β	True r(xi, y)	Mean Observed r(xi, y)
x1	11.30	11.31	0.82	0.82
x2	11.30	11.31	0.82	0.82
x3	11.00	11.02	0.80	0.80
x4	10.80	10.81	0.78	0.79
x5	-5.0	-5.02	-0.36	-0.36
x6	-5.0	-5.02	-0.36	-0.36
x7	-2.0	-2.002	-0.15	-0.15
x8	0.0	0.002	0.0	-3.6E-04
x9	0.0	0.005	0.0	-8.4E-04
x10	0.0	-0.012	0.0	-8.7E-04
x11	0.0	0.01	0.0	7.3E-04
x12	0.0	0.004	0.0	2.9E-04