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Perform hypothesis testing, confidence intervals, p-value calculations, and regression analysis.
Perform a t-test to compare means of two groups.
Conduct a z-test for hypothesis testing of large sample sizes.
Evaluate the independence of categorical variables.
Calculate intervals to estimate population parameters.
Determine the p-value for hypothesis testing.
Analyze differences between group means in datasets.
Perform simple linear regression analysis.
Conduct multiple regression for multivariate datasets.