Sample size and power analysis using G*Power

Data cleaning and screening

Descriptive statistics

Confidence intervals

Significant difference tests (t-tests, ANOVAs, and other parametric tests)

Mann-Whitney U, Wilcoxon T, Kruskal-Wallis ANOVA by ranks, exact sign test, and other nonparametric tests)

Correlations (Pearson, Spearman, etc.)

Psychometric analyses (e.g., Item-total analyses, Cronbach’s alpha)

Multiple correlation and regression (linear regression, logistic regression, analysis of mediating variables and moderator variables)

Discriminant analysis

Exploratory factor analysis

Cluster analysis