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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
Answer
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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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