Research Article

Harmonic Mixture Fréchet Distribution: Properties and Applications to Lifetime Data

Table 13

MLEs for bladder cancer dataset.

ModelParametersEstimatesStandard errorsZ-statistic value

HMF0.00694700.00568861.22120.222
0.00113180.00311370.53550.59233
a1.79427640.24628317.2854
b0.14381220.08518121.68830.09135

FRa0.7520800.04242417.7277
b3.2582240.4074407.9968

OLXF10.9599410.713551.02300.306309
7.371786.747951.09240.274636
a6.3764611.147130.57200.567303
b0.593400.227812.60480.009193

BRXFR10.5872043.4611093.05890.002221
a0.0420310.0319131.31710.187818
b0.1536510.0155919.8552

NEXF0.3705970.03081312.0272
105.1600349.2872382.13360.0328743
12.5055583.6672653.41010.0006495

POF6.4777231.3234414.8946
1.0022680.05797517.2879
0.6369160.1485694.2870

WFR9.75106618.5793150.52480.5996982
0.2545900.0673053.78260.0001552
a4.2135790.9774560.60390.5459203
b2.5171080.9359292.68940.0071576

MFRD0.43856080.039776711.026
0.04385330.003871511.327

MF11.1132653.8317672.90030.003728
0.4190340.0562967.4434
0.0942450.0144526.5211

MOF23.3226988.0535892.89590.00378
a1.2731760.08049615.8166
b0.4479300.0888375.0422

means significant at level of significance.