Jump To Content
LearnHub
Home
Schools
Communities
Sign In
or
Sign Up
Search LearnHub
Keywords
Peter Blomert’s Tests
About
Lessons
Tests
Courses
Three-Door-Problem
A test by
Peter Blomert
.
Test Questions
Question
In a gameshow on television the host puts the candidate in front of three doors. "Behind two of these doors", he says, "you will find a goat, but behind one door you will find a sportscar." The candidate chooses one door. The host says:"Okay, i will show you something" and opens one of the doors not chosen by the candidate - behind the door is a goat. "You now can stick with your first choice, or you can change the door" says the host. What should the candidate do?
Answers
Correct
Answer Text
He should stick with his first choice - a change would decrease his chances to win.
It doesn't matter if the candidate changes his choice or not, the chances are fifty/fifty
He should change his choice - this would double his chances to win the car.
Answer
Test Statistics
Rating
Likes
5
Negative
4
Your Actions
Rate
Up
Down
Published In…
Riddles
Statistics