Residual Research Teacher Guide
A comprehensive teacher facilitation guide for the Residual Research lesson, featuring instructional flows, small-group scaffolding strategies, common misconceptions, and a progress monitoring tracker for student assessment.
Residual Research Slides
A visual slide deck for the Residual Research lesson, designed for teacher-led instruction and student tech exploration. Includes definitions, visual guides for analyzing residual plots, and discussion prompts.
Fit Factor Worksheet
A scaffolded student worksheet for the Residual Research lesson. Students define residuals, calculate them for a small dataset, create a residual plot, and analyze the results to determine the appropriateness of a linear fit.
Residual Research Answer Key
An answer key for the Fit Factor Worksheet, providing the regression equation, calculated predicted values, residuals, and sample responses for the analysis questions.