*Simple, clean graphics for a simulation of Monty Hall problem. Percentages for switch-win, switch-lose, stay-win, stay-lose are collected.*

- About MAA
- Membership
- MAA Press
- Periodicals
- Books
- eBooks
- Textbooks
- MAA Reviews
- Mathematical Communication
- Information for Libraries
- Author Resources
- Advertise with MAA

- Meetings
- Competitions
- Community
- Programs
- Students
- High School Teachers
- Faculty and Departments
- Underrepresented Groups
- MAA Awards
- MAA Grants

- News