2.49 Consider the following four populations: 1, 2, 3, 4, 5, 6, 7, 8 1,...

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2.49 Consider the following four populations:

• 1, 2, 3, 4, 5, 6, 7, 8

• 1, 1, 1, 1, 8, 8, 8, 8

• 1, 1, 4, 4, 5, 5, 8, 8,

• -6, -3, 0, 3, 6, 9, 12, 15 All these populations have the same mean. Without doing the calculations, arrange the populations according to the magnitudes of their variances, from smallest to largest. Then calculate each of the variances manually.

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Statistics For Business And Economics

ISBN: 9780273767060

8th Global Edition

Authors: Paul Newbold, Mr William Carlson, Ms Betty Thorne

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Question Posted: Sep 23, 2024 08:01 AM

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2.49 Consider the following four populations: 1, 2, 3, 4, 5, 6, 7, 8 1, 1, 1, 1, 8, 8, 8, 8 1, 1, 4, 4, 5, 5, 8, 8, -6, -3, 0, 3, 6, 9, 12, 15 All these populations have the same mean. Without...
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2.49 Consider the following four populations: 1, 2, 3, 4, 5, 6, 7, 8 1,...

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Statistics For Business And Economics

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