xMABRYx5183 xMABRYx5183

10-03-2020
Mathematics

contestada

a commitee of 4 is chosen at random from a group of 5 married couples. what is the probability that the commitee includes no two people who are married to each other

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martin58853 martin58853

13-03-2020

Answer:0.524

Step-by-step explanation:

Prob = 1 - ((5C2*5C2)/10C4)

=1- ((10*10)/210)

=1-0.476

= 0.524

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