Inferential Statistics from Black Hispanic Breast Cancer Survival Data

Table 5

Summary results of the posterior parameters for exponentiated Weibull for Black Hispanic females breast cancer patients (𝑛=298).

Node	Mean	SD	MC error	Median	95% CI	Sample
𝛼	2.743	0.02486	2.43𝐸−04	2.736	(2.719, 2.809)	50000
𝛽	0.8414	0.01005	9.04𝐸−05	0.841	(0.8227, 0.8625)	50000
𝜆	0.04858	0.001167	1.31𝐸−05	0.04892	(0.04547, 0.04976)	50000
𝜌1	1.009	0.008985	8.77𝐸−05	1.006	(1.000, 1.033)	50000
𝜌2	−0.1728	0.01193	1.07𝐸−04	−0.1731	(−0.1952, −0.1479)	50000
𝜌3	−3.025	0.02458	2.77𝐸−04	−3.018	(−3.091, −3.001)	50000
	Dbar		Dhat		pD
Zeros	3181.290		3180.250		1.039
Total	3181.290		3180.250		1.039

Dbar: post.mean of −2log𝐿; Dhat: −2log𝐿 at post.mean of stochastic nodes.
𝜌₁~dunif (1,2); 𝜌₂~dunif (−10,1); 𝜌₃~dunif (−4,−3).