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This More on Modeling Relationships with a Line lesson plan also includes:
- Descriptive Statistics - Module Overview (PDF)
- Descriptive Statistics - Module Overview (Doc)
- More on Modeling Relationships with a Line (Doc)
- More on Modeling Relationships with a Line (PDF)
- More on Modeling Relationships with a Line (Doc)
- Algebra I Module 2, Topic D, Overview
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How do you create a residual plot? Work as a class and in small groups through the activity in order to learn how to build a residual plot. The activity builds upon previous learning on calculating residuals and serves as a precursor to using residuals as way to measure the appropriateness of the fit of a line.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Create a matching task with scatter plots along with best fit line and associated residual plots; have the class work in pairs to match up the residual plots with the given scatter plots
- Consider having the class develop a spreadsheet with formulas to calculate the residuals
Classroom Considerations
- Lesson 16 of a 20-lesson module
Pros
- Designed to provide practice of developing residual plots
- Builds upon previous lesson on calculating residuals
Cons
- None