### Home > A2C > Chapter 10 > Lesson 10.1.1 > Problem 10-10

10-10.

Eddie told Alfred, “*I'll bet if I flip three coins I can get exactly two heads*.” Alfred replied, “*I'll bet I can get exactly two heads if I flip four coins!*” Eddie scoffed, “*Well, so what? That's easier*.” Alfred argued, “*No, it's not. It's harder*.” Who is correct? Show all of your work and be prepared to defend your conclusion. Homework Help ✎

Make a diagram for both cases.