a. If 1 SAT score is randomly selected, find the probability that it is between 1440 and

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a. If 1 SAT score is randomly selected, find the probability that it is between 1440 and 1480.

b. If 16 SAT scores are randomly selected, find the probability that they have a mean between 1440 and 1480.

c. Why can the central limit theorem be used in part (b), even though the sample size does not exceed 30?

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Elementary Statistics

ISBN: 9780321500243

11th Edition

Authors: Mario F. Triola

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Question Posted: Feb 24, 2020 05:43 AM

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a. If 1 SAT score is randomly selected, find the probability that it is between 1440 and

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Elementary Statistics

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