Research Article

Estimating the Reliability Function for a Family of Exponentiated Distributions

Table 1

Simulation results for .


0.400.96420.96280.94290.97260.96380.96390.95980.96560.964
−0.0014 −0.0213 0.0084 −0.0044 0.0014
0.0010713260.0013900970.00036462320.00030692620.00020672650.00022234080.0001467748 0.0001442984
0.1211 0.1182 0.0647 0.0668 0.0555 0.0552 0.0477 0.0476
86.6741 92.619391.42893.11293.501993.834994.005694.1243

0.500.93910.85760.85460.87890.87690.92820.92520.93990.9386
−0.0815 −0.0845 −0.0601 −0.0622 −0.0109 −0.0139
0.0092294770.0087672630.0071674940.0068305510.0014219630.0014080170.00058987980.0005745804
0.1912 0.1524 0.2262 0.20860.1412 0.13710.0958 0.0947
93.950994.080994.1651 94.464194.280494.601894.556794.6561

0.800.83300.83140.83380.83550.83740.84080.84170.83190.8325
−0.0016 0.0025 0.0044 0.0077 0.0087 −0.0011
0.0045280850.0028942210.0024855770.0020359950.0022233230.0020358270.0014195820.001364689
0.2552 0.2057 0.191 0.1725 0.1796 0.17110.14740.1446
94.1964 94.394294.481294.518294.642494.659694.95294.9534

1.000.74740.7290.7499 0.79360.79940.72790.73380.75480.7568
−0.0184 0.0025 0.0461 0.052 −0.0195 −0.0137 0.0074 0.0093
0.0082174780.0054155030.0058490850.0057678510.0044078180.0039035460.0024288850.002383391
0.3395 0.28120.2359 0.2142 0.2505 0.2407 0.19150.1884
94.0502 94.239494.578794.627694.935294.972995.058695.0578

1.500.53110.44420.49330.50940.5320.52830.53920.52560.53
−0.087 −0.0378 −0.0218 −0.0028 0.0081 −0.0055 −0.0011
0.012603280.006183320.005201080.0044600470.0043791080.0043175410.0019226810.001875105
0.2803 0.27198 0.2721 0.2648 0.260.2564 0.1747 0.1738
94.2755 94.572994.46494.65394.734294.779195.037495.0517

2.000.35350.4971 0.5442 0.33490.35730.34290.3540.34850.3529
0.1435 0.1906 −0.0187 0.0037 −0.0106 −0.005
0.026671720.0416806 0.0049135150.0047574150.002396760.0023309650.0012987610.001284863
0.3125 0.2928 0.2712 0.2765 0.1923 0.1943 0.1442 0.1448
94.359194.763494.551394.714794.759294.815195.045395.0583

2.500.22660.23960.2813 0.26990.29060.20470.21310.2260.2295
0.013 0.0547 0.0433 0.064 −0.0219 −0.0135 0.0029
0.0017333840.0048632810.0029565350.0052653690.001165560.00090735320.00041485420.0004315035
0.1576 0.17250.1312 0.1364 0.1045 0.10750.0809 0.0817
94.0777 94.320694.293994.372494.737194.763495.083595.0883

Here, the first row indicates the estimate, the second row indicates the bias, the third row indicates variance, the fourth row indicates 95% bootstrap confidence length, and the fifth row indicates the coverage percentage.