7.72 Determine the sample size needed for each of the following situations. a. N = 1,000; s...

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7.72 Determine the sample size needed for each of the following situations.

a. N = 1,000; s = 450; 1.96sx = 50

b. N = 3,000; s = 450; 1.96sx = 50

c. N = 1,000,000; s = 450; 1.96sx = 50

d. Compare and comment on your answers to parts a through c.

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Essential Mathematics And Statistics For Science

ISBN: 9780470694480

2nd Edition

Authors: Graham Currell, Dr. Antony Dowman

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Question Posted: Sep 21, 2024 02:03 PM

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7.72 Determine the sample size needed for each of the following situations. a. N = 1,000; s...

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Essential Mathematics And Statistics For Science

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