Resultats du programme banquecrn Initial seeds: 21207219 314787428 ------------------------------------------------------------------- n = 1000 (b + d) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 205.000 302.000 247.282 16.044 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 137.000 294.000 239.184 24.531 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 113.500 247.500 239.402 21.599 1000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 137.000 294.000 239.184 24.531 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 150.000 294.000 241.140 22.526 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 128.500 247.500 241.358 18.615 1000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -21.000 0.000 -1.956 3.890 1000 90% confidence interval for mean : ( -2.159, -1.753 ) Variance: 15.1292 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -125.000 112.000 -1.473 32.656 1000 90% confidence interval for mean : ( -3.173, 0.227 ) Variance: 1066.4157 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -23.000 -5.000 -13.500 3.960 50 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -17.000 0.000 -6.320 3.414 150 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -5.000 0.000 -0.412 0.828 800 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9530 Var[moy]: 0.0031 (variance de la moyenne) Variance: 3.0810 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.1305 0.3725 0.4969 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -23.000 -3.000 -12.511 4.303 131 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -19.000 0.000 -6.475 3.761 373 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -4.000 0.000 -0.355 0.775 496 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.8806 Var[moy]: 0.0020 (variance de la moyenne) Variance: 1.9820 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.1537 0.4031 0.4432 Cpu time: 0:06:51.81 ------------------------------------------------------------------- (a + d) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 201.000 295.000 247.304 15.919 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 129.000 294.000 238.762 25.532 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 112.500 247.500 238.958 21.014 1000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 129.000 294.000 238.762 25.532 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 139.000 295.000 240.864 23.400 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 122.500 247.500 241.060 17.954 1000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -18.000 0.000 -2.102 3.880 1000 90% confidence interval for mean : ( -2.304, -1.900 ) Variance: 15.0506 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -129.000 126.000 -1.763 35.762 1000 90% confidence interval for mean : ( -3.625, 0.099 ) Variance: 1278.9177 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -18.000 -10.000 -13.540 1.740 50 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -18.000 0.000 -6.213 3.847 150 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -7.000 0.000 -0.426 0.932 800 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9500 Var[moy]: 0.0031 (variance de la moyenne) Variance: 3.0659 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.0822 0.4389 0.4789 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -20.000 -9.000 -12.910 2.248 100 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -19.000 0.000 -6.663 3.771 439 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -5.000 0.000 -0.393 0.821 461 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9590 Var[moy]: 0.0018 (variance de la moyenne) Variance: 1.7905 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.0842 0.4238 0.4920 Cpu time: 0:06:34.17 ------------------------------------------------------------------- (b + c) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 203.000 310.000 246.601 15.616 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 130.000 296.000 238.221 25.355 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 120.500 247.500 239.120 21.353 1000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 130.000 296.000 238.221 25.355 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 144.000 296.000 240.260 23.251 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 128.500 247.500 241.159 18.293 1000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -25.000 0.000 -2.039 4.053 1000 90% confidence interval for mean : ( -2.250, -1.828 ) Variance: 16.4239 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -134.000 119.000 -4.147 34.590 1000 90% confidence interval for mean : ( -5.948, -2.346 ) Variance: 1196.4719 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -27.000 2.000 -13.820 5.989 50 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -18.000 0.000 -6.587 4.289 150 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -10.000 1.000 -0.422 0.912 800 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -2.0170 Var[moy]: 0.0052 (variance de la moyenne) Variance: 5.2180 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.1910 0.3854 0.4236 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -27.000 5.000 -13.241 6.095 191 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -20.000 0.000 -6.003 3.831 385 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -5.000 0.000 -0.415 0.818 424 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.8945 Var[moy]: 0.0024 (variance de la moyenne) Variance: 2.3535 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.1987 0.3747 0.4266 Cpu time: 0:06:32.01 ------------------------------------------------------------------- (a + c) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 190.000 300.000 247.462 16.092 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 132.000 291.000 240.166 23.406 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 123.500 247.500 240.204 18.500 1000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 132.000 291.000 240.166 23.406 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 142.000 294.000 242.036 21.669 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 137.500 247.500 242.074 15.788 1000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -17.000 1.000 -1.870 3.482 1000 90% confidence interval for mean : ( -2.051, -1.689 ) Variance: 12.1232 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -120.000 112.000 0.344 33.032 1000 90% confidence interval for mean : ( -1.376, 2.064 ) Variance: 1091.1068 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -22.000 -9.000 -13.420 2.734 50 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -16.000 0.000 -6.007 3.822 150 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -6.000 1.000 -0.412 0.807 800 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9020 Var[moy]: 0.0031 (variance de la moyenne) Variance: 3.0858 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.0872 0.4189 0.4939 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -19.000 -7.000 -12.880 2.438 100 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -17.000 0.000 -6.282 3.647 419 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -6.000 0.000 -0.424 0.889 481 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9255 Var[moy]: 0.0019 (variance de la moyenne) Variance: 1.9149 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.0883 0.3964 0.5153 Cpu time: 0:06:29.40 ------------------------------------------------------------------- (a + c), No synchronization of RNGs Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 200.000 300.000 246.485 16.317 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 138.000 297.000 237.707 25.031 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 122.500 247.500 238.722 21.300 1000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 138.000 297.000 237.707 25.031 1000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 151.000 296.000 240.077 23.022 1000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 135.500 247.500 240.743 19.051 1000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -39.000 49.000 -2.370 11.605 1000 90% confidence interval for mean : ( -2.974, -1.766 ) Variance: 134.6798 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -128.000 138.000 -3.347 33.993 1000 90% confidence interval for mean : ( -5.117, -1.577 ) Variance: 1155.5281 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -63.000 15.000 -16.460 17.939 50 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -31.000 32.000 -6.267 9.618 150 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -12.000 7.000 -0.494 1.724 800 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -2.1580 Var[moy]: 0.0323 (variance de la moyenne) Variance: 32.3450 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.2378 0.4641 0.2982 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -83.000 36.000 -11.248 19.803 238 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -48.000 24.000 -6.450 11.560 464 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -8.000 4.000 -0.430 1.543 298 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.8736 Var[moy]: 0.0157 (variance de la moyenne) Variance: 15.7115 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.2501 0.4380 0.3118 Cpu time: 0:06:20.97 ------------------------------------------------------------------- n = 10000 (b + d) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 193.000 326.000 247.551 15.790 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 130.000 300.000 239.178 25.231 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 106.500 247.500 239.127 21.571 10000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 130.000 300.000 239.178 25.231 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 140.000 304.000 241.150 23.161 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 115.500 247.500 241.099 18.588 10000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -25.000 1.000 -1.972 3.838 10000 90% confidence interval for mean : ( -2.035, -1.909 ) Variance: 14.7336 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -143.000 134.000 -1.904 34.198 10000 90% confidence interval for mean : ( -2.467, -1.342 ) Variance: 1169.5317 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -23.000 -2.000 -13.098 3.937 500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -21.000 0.000 -6.273 3.699 1500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -11.000 1.000 -0.397 0.854 8000 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9135 Var[moy]: 0.0003 (variance de la moyenne) Variance: 3.4109 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.1410 0.3979 0.4611 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -30.000 0.000 -12.996 4.041 1410 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -24.000 0.000 -6.358 3.756 3979 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -8.000 0.000 -0.394 0.834 4611 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9188 Var[moy]: 0.0002 (variance de la moyenne) Variance: 2.0533 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.1410 0.3932 0.4658 Cpu time: 1:08:37.73 ------------------------------------------------------------------- (a + d) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 194.000 314.000 247.552 15.810 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 125.000 304.000 239.583 24.486 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 112.500 247.500 239.531 20.555 10000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 125.000 304.000 239.583 24.486 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 135.000 305.000 241.509 22.513 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 125.500 247.500 241.458 17.620 10000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -20.000 0.000 -1.926 3.678 10000 90% confidence interval for mean : ( -1.987, -1.866 ) Variance: 13.5274 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -151.000 139.000 -1.429 33.697 10000 90% confidence interval for mean : ( -1.984, -0.875 ) Variance: 1135.4632 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -23.000 -6.000 -12.862 2.363 500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -20.000 0.000 -6.444 3.814 1500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -8.000 0.000 -0.405 0.839 8000 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9335 Var[moy]: 0.0003 (variance de la moyenne) Variance: 3.0242 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.0943 0.4489 0.4567 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -20.000 -6.000 -13.016 2.362 943 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -23.000 0.000 -6.463 3.712 4489 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -8.000 0.000 -0.419 0.874 4568 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9553 Var[moy]: 0.0002 (variance de la moyenne) Variance: 1.9096 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.0859 0.4051 0.5090 Cpu time: 1:07:15.76 ------------------------------------------------------------------- (b + c) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 192.000 312.000 247.432 15.819 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 130.000 305.000 239.443 24.875 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 102.500 247.500 239.511 20.784 10000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 130.000 305.000 239.443 24.875 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 138.000 305.000 241.342 22.897 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 118.500 247.500 241.410 17.880 10000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -32.000 4.000 -1.899 3.943 10000 90% confidence interval for mean : ( -1.964, -1.834 ) Variance: 15.5503 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -153.000 128.000 -1.646 34.136 10000 90% confidence interval for mean : ( -2.208, -1.085 ) Variance: 1165.2972 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -31.000 2.000 -13.010 6.084 500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -23.000 2.000 -6.438 3.778 1500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -10.000 1.000 -0.406 0.880 8000 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9413 Var[moy]: 0.0005 (variance de la moyenne) Variance: 4.6116 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.2048 0.3600 0.4351 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -33.000 8.000 -13.062 6.290 2048 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -26.000 3.000 -6.445 4.010 3600 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -7.000 1.000 -0.428 0.899 4352 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9625 Var[moy]: 0.0003 (variance de la moyenne) Variance: 2.6754 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.1924 0.3679 0.4397 Cpu time: 1:04:04.39 ------------------------------------------------------------------- (a + c) Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 190.000 317.000 247.331 15.588 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 127.000 301.000 238.801 25.713 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 88.500 247.500 238.970 22.019 10000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 127.000 301.000 238.801 25.713 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 138.000 302.000 240.765 23.518 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 100.500 247.500 240.934 18.957 10000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -21.000 1.000 -1.964 3.797 10000 90% confidence interval for mean : ( -2.026, -1.901 ) Variance: 14.4155 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -144.000 131.000 -2.858 34.427 10000 90% confidence interval for mean : ( -3.425, -2.292 ) Variance: 1185.2392 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -21.000 -7.000 -13.064 2.313 500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -20.000 0.000 -6.421 3.683 1500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -8.000 1.000 -0.413 0.868 8000 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9471 Var[moy]: 0.0003 (variance de la moyenne) Variance: 2.9047 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.1028 0.4680 0.4292 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -20.000 -6.000 -12.905 2.373 1028 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -22.000 1.000 -6.297 3.735 4680 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -8.000 1.000 -0.397 0.857 4292 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9072 Var[moy]: 0.0002 (variance de la moyenne) Variance: 1.9027 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.0870 0.4106 0.5024 Cpu time: 1:05:34.11 ------------------------------------------------------------------- (a + c), No synchronization of RNGs Random allocation of tellers. REPORT ON STATISTIC (Tally) : Values of C_i min max average standard dev. nb. Obs. 194.000 307.000 247.384 15.722 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_1 min max average standard dev. nb. Obs. 131.000 303.000 239.394 24.984 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_1 min max average standard dev. nb. Obs. 99.500 247.500 239.509 20.890 10000 REPORT ON STATISTIC (Tally) : Crude-3 estimator (= Crude 1) min max average standard dev. nb. Obs. 131.000 303.000 239.394 24.984 10000 REPORT ON STATISTIC (Tally) : Crude estimator for mu_2 min max average standard dev. nb. Obs. 139.000 308.000 241.297 22.903 10000 REPORT ON STATISTIC (Tally) : Estim. indirect for mu_2 min max average standard dev. nb. Obs. 107.500 247.500 241.284 18.293 10000 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAC) min max average standard dev. nb. Obs. -68.000 63.000 -1.903 11.879 10000 90% confidence interval for mean : ( -2.099, -1.708 ) Variance: 141.1082 REPORT ON STATISTIC (Tally) : Diff. on nb.served per day (VAI) min max average standard dev. nb. Obs. -144.000 130.000 -1.639 34.378 10000 90% confidence interval for mean : ( -2.204, -1.073 ) Variance: 1181.8436 --------------------------------- Fixed allocation of tellers. Proportional allocation: REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -79.000 44.000 -12.532 21.432 500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -46.000 28.000 -5.769 10.084 1500 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -17.000 9.000 -0.417 1.584 8000 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.8257 Var[moy]: 0.0040 (variance de la moyenne) Variance: 40.2273 (variance par observation) --------------------------------- Optimal allocation: (First do 100 runs per stratum) Optimal fractions DiffVACbs (first approx.): 0.2657 0.3632 0.3711 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -81.000 70.000 -12.935 21.292 2657 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -55.000 28.000 -6.616 10.580 3632 REPORT ON STATISTIC (Tally) : Diff. on nb.balk (VAC, strat.) min max average standard dev. nb. Obs. -16.000 8.000 -0.422 1.644 3711 REPORT ON: Diff. avec VAC, indirect, strat. Moyenne: -1.9766 Var[moy]: 0.0016 (variance de la moyenne) Variance: 15.8599 (variance par observation) Optimal fractions DiffVACbs (second approx.): 0.2684 0.4001 0.3315 Cpu time: 1:05:12.26 ------------------------------------------------------------------- Total cpu time: 6:03:32.62