This is a step-by-step, even key-by-key activity for students to complete a linear regression in the Ti-84 calculator. This one has been done for calculators with the latest update. If yours are older, please message me and I can send you the older version.
In this activity, I guide students through a linear equation key-by-key then give them several practice scenarios as well as troubleshooting tips like when your independent variable is not within the window.
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If you would like an editable version, please email me after purchase and I can send it to you!