Part 1: Introduction and background -- R basics -- Research methods -- Probability -- Sampling and populations -- Part 2: Statistical theory and inference -- Population distributions -- Sampling distributions -- Statistical distributions -- Part 3: Descriptive methods -- Graphing data -- Central tendency and dispersion -- Part 4: Statistical methods -- Hypothesis testing -- Chi-Square test for categorical data -- z Test for differences in proportions -- t Test for mean differences (two groups) -- f test for mean differences (three or more groups) -- Correlation tests of association -- Linear regression tests of prediction -- Multiple regression -- Logistic regression -- Lon-Linear regression -- Part 5: Replication and validation of research findings -- Replication of statistical tests -- Synthesis of research findings

1. R (Computer program language)
2. Statistics -- Data processing