Application: Cornell and Rupert VAriable I Coefficient i Standard Error ib/StEr IP[IZ1>Z I Mean of xI 一+一-- Constant 5.66098218 04685914120.808 000 OCc 11220205 01464317 7.662 0000 51116447 SMSA 15504405 01233744 12.567 65378151 MS 09569050 02133490 4.485 81440576 F硎A 39478212 02603413 15.164 11260504 05688005 00267743 21.244 0000 12.8453782 EXP 01043785 00054206 19.256 0000 19.8537815 Covariance matrix for the model is adjusted for data clustering Sample of 4165 observations contained 595 clusters defined by 7 observations (fixed number)in each cluster Sample of 4165 observations contained 1 strata defined by 4165 observations (fixed number in each stratum Constant 5.66098218 10026368 56.461 0000 OCc 11220205 02653437 4.229 0000 51116447 SMSA 15504405 02540156 6.104 000D 65378151 09569050 04656766 2.055 0399 81440576 FEM 39478212 05319458 0000 11260504 05688005 00568214 10.010 0000 12.8453782 EXP 01043785 00131647 7.929.0000 19.8537815Application: Cornell and Rupert