In this version of the Monty Hall problem, there are 4 doors with a car behind one of them and goats behind the other 3. You pick a door. Monty then shows you two doors that have goats behind them. He then asks you if you want to stay with your original pick or switch to the unopened door. Let A be the event that you win the car. Let B be the event that you switch to the unopened door. What is p(A | B)?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 20E: Decide whether the following pairs of events are dependent or independent. C is the event that it...
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In this version of the Monty Hall problem, there are 4 doors with a car behind one of them and goats behind the other 3. You pick a
door. Monty then shows you two doors that have goats behind them. He then asks you if you want to stay with your original pick or
switch to the unopened door.
Let A be the event that you win the car.
Let B be the event that you switch to the unopened door.
What is p(A | B)?
0 0 0 0 0
1/4
1/3
1/2
2/3
3/4
Transcribed Image Text:In this version of the Monty Hall problem, there are 4 doors with a car behind one of them and goats behind the other 3. You pick a door. Monty then shows you two doors that have goats behind them. He then asks you if you want to stay with your original pick or switch to the unopened door. Let A be the event that you win the car. Let B be the event that you switch to the unopened door. What is p(A | B)? 0 0 0 0 0 1/4 1/3 1/2 2/3 3/4
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