Education Technology

Statistics: It's a Two-Way Street

by Texas Instruments - Bell Ringer Lesson

Overview

Students will be introduced to two-way tables by calculating marginal and conditional distributions using formulas in a spreadsheet.

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Key Steps

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    Students are given a two-way table and asked to calculate marginal distributions based on each category. They will use formulas to calculate sums and percentages. The teacher will follow up with discussion questions, asking students to interpret what the marginal distributions tell about the data.