Table 2 MLEs (SEs in parentheses) for some fitted models to the failure time data and the AIC, CAIC and BIC values

W

-

-

-

0.349

2.374

264.107

264.255

268.968

-

-

-

(0.017)

(0.210)

EW

0.284

-

-

0.253

5.747

261.211

261.511

268.504

(0.054)

-

-

(0.011)

(0.693)

BW

0.274

0.785

-

0.266

5.864

263.167

263.673

272.890

(0.042)

(0.779)

-

(0.056)

(0.359)

MOW

-

-

27.588

1.247

1.058

262.491

262.791

269.783

-

-

(57.410)

(1.405)

(0.514)

EMOW

-

0.280

0.838

0.249

5.920

263.160

263.667

272.883

-

(0.046)

(0.664)

(0.017)

(0.274)

BMO-W

0.262

0.259

0.086

0.293

7.450

260.389

261.159

272.543

(0.046)

(0.085)

(0.080)

(0.019)

(0.014)

McW

3.551

0.108

0.091

0.715

2.875

264.212

264.981

276.366

(1.140)

(0.013)

(0.008)

(0.015)

(0.017)

Kw-W

0.266

1.336

-

0.231

6.515

262.948

263.454

272.671

(0.048)

(0.711)

-

(0.032)

(0.054)

LNB-W

0.281

0.287

7.281

0.298

6.807

261.158

261.928

273.313

(0.048)

(0.095)

(6.055)

(0.020)

(0.066)