Significance of Fisher exact test
Fisher exact test is a statistical test utilized to assess associations among factors, particularly in studies of aspirin resistance. It determines whether there are nonrandom associations between two categorical variables. This test is especially useful for analyzing contingency tables when sample sizes are small. In a specific study, it was applied to compare JK frequencies among southern Thai-Muslim populations with those reported in other groups, demonstrating its significance in evaluating associations in smaller datasets.
Synonyms: Fisher's exact test
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The concept of Fisher exact test in scientific sources
The Fisher exact test is a statistical method to assess nonrandom associations between categorical variables, particularly useful for analyzing small sample sizes in contingency tables, such as evaluating factors linked to aspirin resistance.
From: The Malaysian Journal of Medical Sciences
(1) This statistical test was employed to compare the JK frequencies among southern Thai-Muslim with those among other populations previously reported, as stated in the methods section.[1] (2) A statistical test used in the study to evaluate the association of factors associated with aspirin resistance.[2] (3) A statistical method used to determine if there are nonrandom associations between two categorical variables.[3] (4) A statistical method applied to determine the significance of associations in small sample sizes.[4]