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lana66690 [7]
3 years ago
10

Marion flipped a coin three times. What is the probability that exactly two heads appeared?

Mathematics
1 answer:
Readme [11.4K]3 years ago
7 0
Probability of getting heads: 1/2 

Probability to get 2 heads out of three tries is: 1/8
Work: 1/2 x 1/2 x 1/2 = 1/8
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Answer:

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