Mathematics, 01.07.2021 19:20, vhife4901
In a recent study of animal sleep times at the zoo, the mean amount of sleep per night is 6.3 hours with a standard deviation of 2.1. If 23 animals are selected, find the probability that the mean sleep time per night is greater than 8 hours.
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In a recent study of animal sleep times at the zoo, the mean amount of sleep per night is 6.3 hours...
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