10.Research indicates that the average adult sleeps M = 360 min a night with SD = 90 min, which forms a normal distribution. What is the probability of randomly selecting an adult who sleeps between 360 min and 500min a night? Answer:

Q: The amplitude of the wave shown is ---.

A: Answer is (d)  2 m, explanation is in next step

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A:

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A:

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A: E

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