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AndrewHickey comments on Deviant argumentation regarding Monty Hall problem - Less Wrong Discussion

1 Post author: Craig_Heldreth 25 October 2011 11:27PM

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Comment author: [deleted] 26 October 2011 12:39:25AM 2 points [-]

What makes you think contestants would have figured it out? People appear regularly on Deal Or No Deal and don't seem to have figured out that there is no element of skill, and that the 'deal' offered is always lower than the expected winnings if the player continues...

Comment author: Jack 26 October 2011 01:56:58AM *  3 points [-]

It isn't always lower than the expected winnings if the player continues. It is lower while the big sums are still out there. Once the possibility of winning or losing a lot of money vanishes the deal gets good because producers want the contestant off the stage so they can start a new game. They're maximizing drama.

Comment author: Desrtopa 26 October 2011 12:52:57AM 3 points [-]

The expected winnings are in money though, not utility, so risk aversion may be justified.

Comment author: bentarm 26 October 2011 02:16:07PM 3 points [-]

Yes.

If someone offered me a sure $100,000 or a coinflip between $250,000 and $1, I'm pretty sure I know which one I'd choose. As far as I can see you can only win the big prize if you are rich enough not to be risk averse about amounts that size.