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Mathematics, 19.05.2021 19:30 kg4385649

The mean amount of sleep needed for adults is 420 minutes per night. If the standard deviation for adult sleepers is 30 minutes, what is the probability an
adult will sleep less than 435 minutes per night? Round your answer to the
nearest thousandth.

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The mean amount of sleep needed for adults is 420 minutes per night. If the standard deviation for...

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