Using Proportions and Two-Way Tables

The video tutorial explains how to conduct a pizza preference survey among students, using two-way tables to analyze data. It covers the concepts of proportions, union, intersection, and complement of events. The tutorial provides examples of reading and interpreting two-way tables, and guides viewers through analyzing survey results to determine pizza preferences. Key learnings include understanding how to calculate proportions and interpret data using two-way tables.

What proportion of students preferred cheese only or veggie only?

What was the favorite type of pizza according to the survey?

How many students did not prefer veggie pizza?