This set contains questions regarding inference for the slope of the least-squares linear regression line. The student learns to develop hypotheses, find the test statistic, and reach a conclusion in the context of the original problem.
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 answers
As a class, discuss questions that appeared to be more challenging
Re-teach concepts as necessary