Research Article

Estimation for Parameters of Life of the Marshall-Olkin Generalized-Exponential Distribution Using Progressive Type-II Censored Data

Table 16

The frequentist and bayes estimates (with their SEs) under data sets I and II.

SchemeParameterMLESELLL
−2−0.022

Data-I
0.2442 (0.3133)0.2441 (1.10)0.2442 (2.38)0.2442 (3.33)0.2442 (9.16)
302.82 (2.9810)302.82 (1.09)302.82 (1.14)302.82 (5.71)302.82 (1.19)
0.0156 (0.0042)0.0157 (9.77)0.0157 (5.05)0.0157 (4.90)0.0157 (4.75)
0.9471 (0.0451)0.9462 (5.84)0.9463 (6.21)0.9462 (6.75)0.9461 (7.29)
0.0010 (0.0006)0.0009 (1.54)0.0010 (2.24)0.0010 (2.23)0.0010 (2.23)
0.6520 (0.4854)0.6520 (1.90)0.6520 (3.68)0.6519 (1.94)0.6520 (7.68)
2.7522 (4.3540)2.7521 (1.89)2.7521 (4.54)2.7522 (1.02)2.7521 (1.59)
0.0057 (0.0031)0.0057 (5.44)0.0057 (2.06)0.0057 (2.02)0.0057 (1.97)
0.6659 (0.1229)0.6646 (2.45)0.6661 (5.21)0.6646 (4.17)0.6661 (1.37)
0.0039 (0.0016)0.0039 (4.16)0.0039 (2.52)0.0039 (2.49)0.0039 (2.47)
0.9315(0.5133)0.9315 (6.31)0.9315 (1.10)0.9315 (1.16)0.9315 (1.23)
0.5257 (2.5912)0.5257 (6.29)0.5257 (1.36)0.5257 (1.42)0.5257 (1.48)
0.0026 (0.0098)0.0027 (2.81)0.0027 (8.15)0.0027 (8.13)0.0027 (8.12)
0.6057 (0.1072)0.5974 (2.75)0.5993 (5.39)0.5974 (6.59)0.5955 (7.79)
0.0043(0.0020)0.0044 (3.69)0.0044 (9.90)0.0044 (9.88)0.0044 (9.86)

Data-II
4.2551 (1.4664)4.2535 (5.09)4.2600 (3.12)4.2536 (9.42)4.2471 (5.09)
0.3270 (0.8587)0.3455(4.39)0.3504 (1.48)0.3456 (1.17)0.3407 (8.69)
0.8510 (0.8031)0.8586 (4.28)0.8632 (7.69)0.8586 (4.82)0.8540 (1.90)
0.7602 (0.0747)0.7600 (3.06)0.7623 (1.39)0.7600 (6.12)0.7576 (1.58)
0.7139 (0.2696)0.7119 (8.57)0.7310 (1.07)0.7121 (1.18)0.6942 (1.25)
4.9887 (2.1453)4.9941 (1.25)5.0334 (2.83)4.9945 (3.63)4.9548 (2.14)
0.9138 (2.3699)0.9500 (1.15)0.9835 (4.41)0.9503 (2.31)0.9173 (2.20)
1.0688 (0.9528)1.0867 (7.30)1.1002 (1.98)1.0868 (1.14)1.0735 (2.98)
0.8674 (0.0514)0.8619 (2.42)0.8633 (2.57)0.8619 (3.47)0.8604 (4.42)
0.4216 (0.1402)0.4359 (6.97)0.4485 (1.70)0.4360 (9.14)0.4242 (1.64)
4.3478 (1.9903)4.3514 (1.92)4.4437 (6.07)4.3523 (2.83)4.2601 (5.55)
1.6147 (2.4821)1.6355 (1.82)1.7195 (6.63)1.6363 (1.37)1.5536 (3.86)
1.4146 (0.5795)1.4307 (1.04)1.4583 (2.77)1.4310 (1.04)1.4042 (6.55)
0.7918 (0.0788)0.7835 (3.61)0.7867 (3.23)0.7835 (5.24)0.7802 (7.35)
0.5857 (0.2394)0.6097 (9.78)0.6348 (3.11)0.6099 (1.53)0.5869 (7.61)