Table 3 Estimation results for times of failure data.
Model | Estimates | ||||
---|---|---|---|---|---|
CPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | 8.6\(\times\)10\(^{3}\) | 3.88956 | 3.86\(\times\)10\(^{-2}\) | ||
(6.9\(\times\)10\(^{1}\)) | (0.03840) | (1.21\(\times\)10\(^{-2}\)) | |||
McPII\(\left( a,b,\mathbf {\xi }_{1},\mathbf {\xi }_{2}, \mathbf {\xi }_{3}\right)\) | 2.187521 | 119.1751 | 12.41714 | 19.92433 | 75.6606 |
(0.5211) | (140.297) | (20.845) | (38.9601) | (147.24) | |
TTLPII\(\left( a,\mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | −0.80751 | 2.47663 | (15608.2) | (38628.3) | |
(0.13962) | (0.54176) | (1602.37) | (123.936) | ||
KmPII\(\left( a,\mathbf {\xi }_{1},\mathbf {\xi }_{2}, \mathbf {\xi }_{3}\right)\) | 2.6150 | 100.2756 | 5.27710 | 78.6774 | |
(0.3822) | (120.486) | (9.8116) | (186.005) | ||
BPII\(\left( a,\mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | 3.60360 | 33.63870 | 4.830700 | 118.8374 | |
(0.6187) | (63.7145) | (9.23820) | (428.927) | ||
PRHRPII\(\left( \mathbf {\xi }_{2},\mathbf {\xi }_{1},\mathbf {\xi }_{2}\right)\) | 3.73\(\times\)10\(^{6}\) | 4.707\(\times\)10\(^{-1}\) | 4.49\(\times\)10\(^{6}\) | ||
(1.01\(\times\)10\(^{6}\)) | (0.00051) | (37.14684) | |||
RTTLPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{1}\right)\) | −0.84732 | 5.52057 | 1.15678 | ||
(0.10010) | (1.18479) | (0.09588) | |||
SGMPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | −1.04\(\times\)10\(^{-1}\) | 9.83\(\times\)10\(^{6}\) | 1.18\(\times\)10\(^{7}\) | ||
(0.1223) | (4843.3) | (501.04) | |||
OLLPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | 2.32636 | (7.17\(\times\)10\(^{5}\)) | 2.34\(\times\)10\(^{6}\)) | ||
(2.14\(\times\)10\(^{-1}\)) | (1.19\(\times\)10\(^{4}\)) | (2.61\(\times\)10\(^{1}\)) | |||
GaPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | 3.58760 | 52001.49 | 37029.66 | ||
(0.5133) | (7955.00) | (81.1644) | |||
EPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2},\mathbf {\xi }_{3}\right)\) | 3.62610 | 20074.51 | 26257.68 | ||
(0.6236) | (2041.83) | (99.7417) | |||
ROLLPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2}\right)\) | 3.890564 | 0.573161 | |||
(0.36524) | (0.01946) | ||||
RBHPII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2}\right)\) | 10801754 | 51367189 | |||
(983309) | (232312) | ||||
PII\(\left( \mathbf {\xi }_{1},\mathbf {\xi }_{2}\right)\) | 51425.35 | 131789.8 | |||
(5933.49) | (296.119) |