A Economics: Studying Choice In a World of Scarcity a choosing the optimal class size Revisited Assumptions e Two class sizes: 100 and 20 o Introductory economics classes have 100 students ● Question e Should the class size be reduced to 20 students Chapter 1: Thinking Like an Economist Slide 10MB MC Chapter 1: Thinking Like an Economist Slide 10 Economics: Studying Choice In a World of Scarcity ◼ Choosing the Optimal Class Size Revisited ⚫ Assumptions: ◆Two class sizes: 100 and 20 ◆Introductory economics classes have 100 students ⚫ Question ◆Should the class size be reduced to 20 students?