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Table of Contents Getting started with R and RStudio Let’s run some code Using comments in your script file Now let’s try with a dataset Describing variables Data transformation Rescaling variables Reversing a variable’s scale Recoding, grouping, and combining variables Percentile categories from continuous measures Creating an index Bivariate hypothesis testing Tabular analysis Difference of means Correlation coefficient Visualizing relationships Regression Bivariate regression Multiple regression Interpreting factor variables Regression tables Helpful links Getting started with R and RStudio R is the stats software we’ll be using in this course.