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This Least Squares Linear Regression in R lesson plan also includes:
The task? Determine the how effective hospitals are at reducing the rate of hospital-acquired infections. The method? Data analysis! Using an open source software program, individuals use provided data and create scatterplots to look for patterns. They perform a regression analysis and look for strength of correlation to finish the second lesson in a series of three.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Collect the same data from a local hospital to see if it fits the pattern shown in the provided data
- Create a list of commands used in the software and display them on the board or in a handout
Classroom Considerations
- Requires the R software downloaded in the first lesson of the series
Pros
- Includes a teacher notes document to help prepare for the lesson
- Provides important information about the structure of the functions in the software
Cons
- None