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Itsyourgirllulu
16.02.2022 •
Mathematics
10. An airline estimates that the probability a randomly selected call to its reservation phone line results in a reservation being made is 0.31. Suppose that 4 calls are randomly selected.
1. What is the probability that all 4 of the calls result in a reservation?
2. What is the probability that at least one of the calls does not result in a reservation?
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Ответ:
0 mm of water
Step-by-step explanation:
The rectangle is empty so there is 0 water