This set covers the logic of significance/hypothesis tests. Students decide whether a one- or two-tailed test is appropriate. They also decide, by comparing the p-value to the alpha level, whether statistically significant evidence exists.
Before the Activity
Download the attached LearningCheck™ file to students' calculators.
Students should have access to either the TI-83 Plus or TI-84 Plus family of calculators.
During the Activity
This LearningCheck&tade; 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