This is an Algebra 1 Common Core Lesson on Calculating the Line of Best Fit/Linear Regression. This lesson is meant to follow a lesson on scatterplots and estimating trend lines. Specific steps are given for the TI-83/84 graphing calculator. After a few teacher led examples, students will work alone or with a partner to practice.
-Teacher Lesson PDF w/Answer Key
-Student Copy PDF
**This lesson is part of the Statistics Unit Bundle.
Please check it out if you are interested in more resources from this unit!
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