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.
Answers: 1
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Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?
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Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6
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Can anyone explain to me how to do this? anything will .
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Taina went to the toy store and spent $21.05 on a board game, $2.75 on coloring books, and $13.22 on a model airplane. about how much money did taina spend in the toy store?
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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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