Education Technology

Two-Way Tables

Published on 02/27/2004

Activity Overview

This set contains statistics questions regarding two-way tables, marginal frequencies, and Simpson's paradox. The student gives an in-context interpretation to a row or column relative frequency expressed as a percent.

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&trade'.

After the Activity

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