2 ms·

1/3 not 1/6. There are six outcomes of you picking a door and the host opening one of the remaining doors. In two of them you pick a goat the first time and the

• jdechko 3y ago
  I wonder if a decision tree would help more people since it’s possible to visualize every possible outcome of every possible game.
  • IanCal 3y ago
    That's the thing that makes it click for me, and why there's a difference if the host is random or not.
• deleted 3y ago
  [deleted]