Table 3. The maximum likelihood parameter estimates and the 95% pointwise confidence intervals – recovery rate of CD34+ cells data.

	unit-Weibull		Kumaraswamy		Beta
Parameter	MLE	95% C.I.	MLE	95% C.I.	MLE	95% C.I.
${\delta }_0$	0.9619	(0.7031, 1.2208)	1.1997	(0.9259, 1.4736)	0.9990	(0.7460, 1.2521)
${\delta }_1$	0.0174	(0.0075, 0.0273)	0.0107	(−0.0008, 0.0223)	0.0142	(0.0037, 0.0247)
${\delta }_2$	0.2816	(0.0887, 0.4744)	0.1833	(−0.0421, 0.4088)	0.2116	(0.0083, 0.4150)
${\delta }_3$	0.1033	(−0.0816, 0.2883)	0.0418	(−0.1454, 0.2290)	0.0659	(−0.1182, 0.2500)
β	1.6802	(1.5174, 1.8430)	6.7274	(5.8371, 7.6178)	11.3447	(9.3494, 13.3401)