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Each member of a nine-person committee attends any given meeting of the committee with probability 1/2. What is the probability that at least two-thirds of the membership of the committee will be present
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Each member of a nine-person committee attends any given meeting of the committee with probability 1/2. What is the probability that at least two-thirds of the membership of the committee will be present at its next meeting?

User Supercheetah
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A suitable statistics calculator gives the probability that 6 or more show up as being about ...
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Each member of a nine-person committee attends any given meeting of the committee-example-1
User Ommit
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