Author

Bill Perry

Every lecture below pulls its title, topic, and description straight from the .qmd file’s YAML frontmatter — nothing here is hand-typed. Ordering comes from the order: field, which the sync_order_from_folder_names.R pre-render hook fills in automatically from each folder’s WW_MM_ number prefix. To reorder or move a lecture to another week, just change the two leading numbers on its folder name — the frontmatter and this page update themselves on the next render.

Lecture Topic
Lecture: Getting Started Asking a question, meeting R, and making your first graph
Lecture: Wrangling Your Data Importing more than one way, reshaping columns, and saving what you make
Lecture: Describing Your Data Mean, spread, counting correctly, and group summaries
Lecture: Graphing Effectively Boxplots, group comparisons, and saving a publication-ready figure
Lecture: Probability & Inference Foundations of inference
Lecture: T-Tests: One, Two, Paired Comparing means
Lecture: Non-Parametric T-Tests Rank-based tests
Lecture: Power and Type I & II Error Errors and power
Lecture: Study Design & Sampling Designing studies
Lecture: Correlation vs Linear Models Relationships
Lecture: Multiple Regression Several predictors
Lecture: Analysis of Variance (ANOVA) Single-factor ANOVA
Lecture: Two-Way ANOVA Factorial designs
Lecture: Nested ANOVA Hierarchical designs
Lecture: Linear Mixed Models Random effects for nested and hierarchical data
Lecture: GLM & Logistic Regression Generalized linear models
Lecture: ANCOVA — Analysis of Covariance Covariates
Lecture: Multivariate Statistics Multivariate intro
Lecture: Principal Component Analysis Ordination
Lecture: NMDS & Cluster Analysis Community ordination
Lecture: Review Course review
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