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svet-max [94.6K]
3 years ago
14

If you toss 9 fair​ coins, in how many ways can you obtain at least one tail​?

Mathematics
1 answer:
maks197457 [2]3 years ago
3 0
9/18 or 50% if you toss the coin because when you toss 1 coin you get a 1/2 chance of getting tails. Do that nine times and you get 9/18
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