Research Article

Sine-Weibull Geometric Mixture and Nonmixture Cure Rate Models with Applications to Lifetime Data

Table 2

Simulation results of SWGII distribution for parameter values .

Parameter
AEABRMSEAEABRMSEAEABRMSE

n = 50, CR = 9.96%n = 50, CR = 10.32%n = 50, CR = 11.32%
1.47500.38910.62011.50550.38070.58691.58080.43110.6532
0.79420.14610.18580.80630.14490.18200.80790.15270.1908
0.34140.32060.35770.35170.32050.35530.37890.32070.3616
0.00990.01400.01750.01820.01890.02270.03020.02310.0289

n = 100, CR = 9.86%n = 100, CR = 10.56%n = 100, CR = 11.19%
1.43460.32420.51181.46480.32160.50871.52930.35860.5273
0.78660.12340.15620.79800.12030.15280.80050.12080.1518
0.35890.29820.33630.35980.29340.33220.40010.28490.3259
0.00910.00970.01170.01810.01370.01670.02740.01590.0196

n = 300, CR = 9.90%n = 300, CR = 10.51%n = 300, CR = 11.13%
1.33060.20550.30991.40270.23360.31951.46750.28020.3636
0.79950.08010.10360.80270.07680.09700.80370.07730.0963
0.33040.23370.26990.38200.22560.26080.40670.23120.2684
0.00870.00580.00710.01830.00790.00980.02850.00910.0113

n = 500, CR = 9.92%n = 500, CR = 10.49%n = 500, CR = 11.15%
1.31140.17400.23501.38540.20670.26551.46480.27060.3271
0.80240.06640.08210.80200.06420.07900.80200.06290.0779
0.33330.20810.24130.38430.20170.23360.42640.20500.2406
0.00900.00440.00550.01850.00620.00760.02840.00710.0088

n = 800, CR = 9.90%n = 800, CR = 10.53%n = 800, CR = 11.16%
1.30780.15230.20131.38550.19790.24561.44980.25230.2926
0.80030.05430.06750.80180.05260.06580.80570.05150.0640
0.34470.17720.21030.39660.17480.20810.42560.18020.2120
0.00900.00350.00430.01870.00490.00610.02830.00580.0072