Suppose that it is desired that ????????(????) = 50 for a random sample of ???? observations when

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Suppose that it is desired that ????????(????̄) = 50 for a random sample of ???? observations when ????

????

< 0.05. How large would ???? have to be for the standard error to be

(a) 5?

(b) 2?

(c) 1?

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Applied Biostatistics For The Health Sciences

ISBN: 9781119722694

2nd Edition

Authors: Richard J. Rossi

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Question Posted: Sep 07, 2024 07:04 AM

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Suppose that it is desired that ????????(????) = 50 for a random sample of ???? observations when

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Applied Biostatistics For The Health Sciences

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