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A captain and a cocaptain are randomly selected from the 12 members of a fencing team. Determine the probability that Lauren is chosen as the captain, and Isabel is chosen as the cocaptain
 one year ago
 one year ago
A captain and a cocaptain are randomly selected from the 12 members of a fencing team. Determine the probability that Lauren is chosen as the captain, and Isabel is chosen as the cocaptain
 one year ago
 one year ago

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perlBest ResponseYou've already chosen the best response.0
there is one way to choose Lauren as captain and Isabel as cocaptain. there are 12 choose 2 ways (permutations) to choose a captain and cocaptain , (since order counts) so the answer is 1 / 12 P2
 one year ago

perlBest ResponseYou've already chosen the best response.0
for the denominator, there are 12 ways to choose captain, and for each of these choices there are 11 remaining for cocaptain , so 12 x 11 total ways to choose captain and cocaptain
 one year ago

perlBest ResponseYou've already chosen the best response.0
is that one of the coices?
 one year ago

perlBest ResponseYou've already chosen the best response.0
is that one of the choices??
 one year ago
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