Secant Kumaraswamy Family of Distributions: Properties, Regression Model, and Applications

Table 1

Simulation results for SKwC distribution.

Parameter		I			II
		AE	AB	RMSE	AE	AB	RMSE
	20	0.8437	0.8188	0.8993	1.1955	0.7595	0.9994
	50	0.8338	0.7319	0.8034	1.3676	0.5841	0.8314
	150	0.8142	0.7039	0.7677	1.5313	0.4007	0.6554
	250	0.8564	0.6554	0.7234	1.6494	0.2692	0.5239
	600	0.9411	0.5589	0.6576	1.8405	0.0633	0.2460
	20	0.7966	0.1751	0.2512	1.0233	0.2638	0.3639
	50	0.7123	0.1235	0.1458	0.9466	0.1979	0.2431
	150	0.7222	0.1412	0.1564	0.9530	0.1542	0.2109
	250	0.7526	0.1491	0.1653	0.9951	0.1080	0.1757
	600	0.7937	0.1434	0.1647	1.0725	0.0275	0.0891
	20	1.7597	0.7324	0.7514	1.5621	0.8492	0.9657
	50	1.8946	0.7263	0.7510	1.5186	0.7383	0.8941
	150	1.8795	0.6797	0.7219	1.3767	0.5768	0.7929
	250	1.8116	0.6125	0.6772	1.2083	0.4083	0.6632
	600	1.6585	0.4599	0.5697	0.9052	0.1052	0.3410
	20	1.3631	0.6299	0.7005	1.0987	0.5731	0.6862
	50	1.3660	0.5746	0.6528	1.0038	0.4734	0.6068
	150	1.3999	0.5082	0.5881	0.9700	0.3112	0.4865
	250	1.3293	0.4440	0.5258	0.9342	0.2008	0.3837
	600	1.3113	0.3621	0.4434	0.9020	0.0426	0.1682