A day can only be cloudy or sunny. The probability of a day being cloudy is…
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A day can only be cloudy or sunny. The probability of a day being cloudy is 0.5, independent of the condition on other days.
What is the probability that in any given four days, there will be three cloudy days and one sunny day?
- A.
1/4
- B.
3/4
- C.
2/3
- D.
3/8
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Correct answer: A
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