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bazaltina [42]
3 years ago
10

In a group of seven people, each person flips a fair coin five times and records the results. what is the probability that at le

ast two people record the same sequence of flips?
Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0
1/2+1/2+1/2+1/2+1/2
1/2+1/2+1/2+1/2+1/2
10/2
5
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