Determine the probability that at least 2 people in a room of 11 people share the same birthday, ignoring leap years and

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Determine the probability that at least 2 people in a room of 11 people share the same birthday, ignoring leap years and

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Determine The Probability That At Least 2 People In A Room Of 11 People Share The Same Birthday Ignoring Leap Years And 1
Determine The Probability That At Least 2 People In A Room Of 11 People Share The Same Birthday Ignoring Leap Years And 1 (16.24 KiB) Viewed 10 times
Determine the probability that at least 2 people in a room of 11 people share the same birthday, ignoring leap years and assuming each birthday is equally likely, by answering the following questions: (a) Compute the probability that 11 people have different birthdays. (b) The complement of "11 people have different birthdays" is "at least 2 share a birthday". Use this information to compute the probability that at least 2 people out of 11 share the same birthday.
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