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This Multivariate Least Squares Regression Model with Variable Selection lesson plan also includes:
The risk of contracting an infection in the hospital is low, but it does happen. Learn what risk factors have the highest correlation with hospital-acquired infections in the final lesson of a three-part series. Using the open source R Software, scholars incorporate forward, backward, and stepwise selection strategies within a regression analysis. The software quickly analyzes the multivariate data and provides valuable data analysis information.
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CCSS:
Adaptable
Concepts
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Instructional Ideas
- At the conclusion of the lesson, have learners write a summary of the results of the three tests to turn in as an exit card
- Prior to the activity, ask learners to predict which variables will have a correlation to the risk of contracting an infection
Classroom Considerations
- Requires the R software set up in the first lesson of the series
Pros
- Provides all the necessary data and specific instructions on how to work with the software
- Includes an optional assessment to check for understanding
Cons
- None