Lecture-15: Analysis of Variance

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Topics

  • Inferential Statistics: ANOVA Tests
  • Data Visualization: Finalizing Plots with ggplot2
  • Data Analysis: ANOVA Tests in R

Readings

Required

  • OpenIntro: Chapter Chapter 6, pp. 274-302
  • R4DS:
    • Print - Chapter 22 or
    • Web - Chapter 28 (Link)

Assignments

Due Before Class

  • From Prior Lecture:
    • Lab 13 - Checking Regression Assumptions
    • Problem Set 08 - Checking Regression Assumptions
  • From Final Project: Progress report from each student due as a GitHub issue in each student’s final project repository
  • For This Lecture: Lecture Prep 14 - Details with ggplot2

Due Before Next Class

  • For This Lecture: Lab 14 - ANOVA in R
  • For Next Lecture: Lecture Prep 15 - Crosstabs with janitor