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Thursday, August 30, 2007

Tit for Tat

An old high school pal of mine has recently returned to the blogosphere. Reading Allen's blog was part of what got me interested in posting my own ramblings in the first place. He has been on a hiatus for a while, having become a first-time dad this past Fall, but he has triumphantly returned. Pencils Down was the subject of one of his first articles.

In a follow-up post, Allen referenced one of my posts regarding the famous Monty Hall Problem. He goes into great detail about his personal peccadilloes in the set-up of the problem, discussing the different strategies the game show host might take, and how they would affect the statistical outcome. As he says, the host's prior knowledge of the prize locations is a key element. This reminded me of some recent argument I've seen online as to whether Deal or No Deal comes down to a Monty Hall Problem. Any contestant lucky enough (or ballsy enough) to make it to the final two boxes is always offered the chance to switch by Howie Mandel. The general consensus seems to be that Howie has no prior knowledge of the game and so his offer can not affect the contestant's odds.

I'm not sure why Howie is believed to be any less duplicitous than Hall. Perhaps it is because he is Canadian.

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