Education Technology

Line of Best Fit

Activity Overview

In these questions, students will find the linear equation of best fit for a set of data and interpret the correlation coefficient. Questions are multiple choice and true/false; solutions are provided.

Before the Activity

Download the attached LearningCheck™ file to students' calculators.

During the Activity

This LearningCheck™ appvar can be sent to your class using TI-Navigator™.

After the Activity

  • Review student results
  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary