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 10 months ago
You are playing a gambling game with a pirate in which you roll two fair six  sided dice. If the sum of the dice is a prime number, then you must walk the plank ... and you can’t swim! If you manage to avoid the plank, there’s a 1/13
chance that the pirate will behead you with his sword. What is the probability that you will survive?
 10 months ago
You are playing a gambling game with a pirate in which you roll two fair six  sided dice. If the sum of the dice is a prime number, then you must walk the plank ... and you can’t swim! If you manage to avoid the plank, there’s a 1/13 chance that the pirate will behead you with his sword. What is the probability that you will survive?

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sourwing
 10 months ago
Best ResponseYou've already chosen the best response.1did you draw a tree diagram?

sourwing
 10 months ago
Best ResponseYou've already chosen the best response.1dw:1394424994403:dw

sourwing
 10 months ago
Best ResponseYou've already chosen the best response.1P(survive) = p(~prime) * P(~beheaded  ~prime)

CBass2015
 10 months ago
Best ResponseYou've already chosen the best response.0Oh I did not. Thanks for the diagram!
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