fisher exact probability test #biostatistics #shorts

Master the chi-square test for your categorical data analysis. https://youtu.be/-KoBusuARQY Fisher's Exact Test is a statistical method used to determine whether there is a significant association between two categorical variables. It is particularly useful when analyzing 2×2 contingency tables where one or more cell counts are small (less than 5). This test is an alternative to the Chi-Square Test of Independence in such cases. The test evaluates the null hypothesis (H₀) that the two variables are independent against the alternative hypothesis (H₁) that the variables are not independent. #FisherExactTest #statisticalanalysis #hypothesistesting #biostatistics #datascience #researchmethods #pvalue #ContingencyTable #StatisticalSignificance #quantitativeresearch