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A Bayesian analysis of racial di erences in treatment among breast-cancer patients
(Indian Institute of Management Ahmedabad, 2015)
It is a well known fact that race and ethnicity specific variations exist in the treatment and survival of cancer patients. Studies based on breast cancer patients admitted to community hospitals in U.S depicted that there ...
A Bayesian test of Independence in a two-way contingency table using surrogate sampling
(Elsevier Inc., 2013-03-01)
We consider a Bayesian approach to the study of independence in a two-way contingency table which has been obtained from a two-stage cluster sampling design. If a procedure based on single-stage simple random sampling ...
Bayesian predictive inference of a finite population proportion under selection bias
(Elsevier Inc., 2013)
We show how to infer about a finite population proportion using data from a possibly biased sample. In the absence of any selection bias or survey weights, a simple ignorable selection model, which assumes that the binary ...
A likelihood ratio test of quasi-independence for sparse two-way contingency tables
(Taylor & Francis, 2015)
We consider a likelihood ratio test of independence for large two-way contingency tables having both structural (non-random) and sampling (random) zeros in many cells. The solution of this problem is not available using ...
Tests of independence for a 2 × 2 contingency table with random margins
(Canadian Center of Science and Education, 2017)
Fisher’s exact test is commonly used for testing the hypothesis of independence between the row and column variables
in a r c contingency table. It is a “small-sample” test since it is used when the sample size is not ...