Research Article

A Note on the Performance of Biased Estimators with Autocorrelated Errors

Table 2

Percent relative efficiency of the class estimator over the PCTP estimator for and .


0.1
0.12.111.861.691.791.601.460.640.590.550.850.730.650.730.630.570.290.260.24
0.51.281.131.021.080.960.890.390.360.330.510.440.390.440.380.340.180.160.15
0.90.440.390.360.380.340.310.130.120.120.180.150.140.150.130.120.060.050.05
0.5
0.12.171.931.741.851.651.510.670.610.570.880.760.670.760.660.590.310.270.25
0.51.731.531.391.471.311.200.530.480.450.700.600.530.600.520.470.240.220.20
0.91.291.141.031.090.970.890.390.360.330.520.440.390.440.380.340.180.160.15
0.9
0.12.241.981.801.901.701.560.690.630.590.920.790.700.780.680.610.320.280.26
0.52.181.931.751.851.651.520.670.610.570.880.760.680.760.660.590.310.270.25
0.92.111.871.691.791.601.470.640.590.550.850.730.650.730.630.570.290.260.24
2
0.12.412.141.942.051.841.700.760.690.651.000.860.770.860.750.670.350.310.29
0.53.352.982.702.862.562.351.040.950.901.381.191.061.181.030.920.480.430.39
0.94.333.833.473.673.283.021.331.221.141.761.521.351.511.311.170.610.550.50

0.1
0.15.354.954.584.624.304.051.731.611.552.942.692.482.532.312.150.940.850.80
0.53.283.032.802.832.632.471.050.980.941.791.641.511.541.411.310.570.520.48
0.91.231.131.041.050.970.910.380.350.340.650.590.540.550.500.470.200.180.17
0.5
0.15.114.764.444.464.173.951.731.611.552.932.692.492.542.332.170.960.870.82
0.54.314.003.713.733.483.281.411.311.262.402.192.022.071.891.750.770.700.66
0.93.513.232.973.002.782.611.091.010.971.861.701.561.591.451.340.580.530.49
0.9
0.14.924.614.314.334.073.861.721.621.562.922.692.492.542.342.180.970.890.84
0.55.194.824.484.514.223.981.731.621.562.952.702.502.552.332.170.960.870.82
0.95.465.044.664.704.364.111.751.631.562.972.722.502.562.332.160.940.860.80
2
0.14.514.284.044.053.843.681.721.621.572.892.692.512.552.362.221.020.930.88
0.56.996.576.156.185.825.532.502.352.264.233.913.633.693.413.191.441.311.24
0.99.588.958.358.397.867.453.293.082.975.605.164.784.874.484.181.861.701.60

0.1
0.14.824.744.464.524.444.322.382.312.343.983.993.853.733.643.511.801.671.61
0.53.393.303.083.133.042.941.571.511.522.612.602.502.432.352.261.141.051.01
0.92.011.901.731.781.681.590.760.720.721.281.241.161.141.081.020.480.440.42
0.5
0.13.143.163.033.053.053.021.821.801.843.033.103.052.922.912.851.561.471.43
0.53.923.843.603.653.573.461.901.841.863.163.173.062.962.892.791.441.341.29
0.94.694.504.154.244.083.901.971.881.883.293.233.073.002.872.741.321.211.15
0.9
0.12.472.502.422.422.442.431.521.521.562.522.612.592.472.482.451.401.331.30
0.54.134.063.833.873.803.702.072.022.053.463.493.383.263.203.111.651.541.49
0.95.785.605.225.315.154.972.622.532.544.394.364.184.063.933.781.901.751.68
2
0.11.771.791.741.741.761.751.141.141.181.881.961.961.861.891.891.131.091.08
0.54.364.304.084.114.073.982.302.262.313.833.913.833.673.643.571.981.871.82
0.96.936.816.416.496.386.213.483.393.455.825.885.725.515.425.282.832.652.57