The content focuses on the chi-square test, a statistical method for analyzing categorical data. It covers its application in hypothesis testing, including assessing associations between variables and evaluating goodness-of-fit. The slideshows detail different scenarios like treatment efficacy and the testing of randomness in sequences. Additionally, the methodology for performing the test and interpreting results is discussed, alongside the relevance of significance testing and statistical analysis in various research fields, including biostatistics and machine learning applications.
NON PARAMETRIC TESTS. BY DR ANKUSH GOYAL GMC PATIALA JR 3 MD PHARMACOLOGY
