A random sample of 5 bank presidents indicated annual salaries of $395,000, $521,000, $483,000, $479,000, and 8510,000.

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A random sample of 5 bank presidents indicated annual salaries of $395,000, $521,000, $483,000, $479,000, and 8510,000. Find the variance of this set.

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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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Question Posted: Feb 04, 2011 05:17 AM

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A random sample of 5 bank presidents indicated annual salaries of $395,000, $521,000, $483,000, $479,000, and 8510,000.

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Probability & Statistics For Engineers & Scientists

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