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The problem explicitly says that he opens the door to reveal a goat, though. If he was opening the door at random, then he would have a 1/3 chance to reveal th
by Sohcahtoa82 6y ago
The problem explicitly says that he opens the door to reveal a goat, though. If he was opening the door at random, then he would have a 1/3 chance to reveal the car. Since he always reveals the goat, to me that implies that it's not random.
- ghusbands 6y agoNo, it states only what is happening this time. It does not say "always" or talk about what happens/happened for other contestants.
- choko 6y agoAn accurate and precise description of the problem is essential to understanding. Without explicitly stating that the door choice is non-random, I did not make the assumption.