Show that the standard deviation of the integers 1, 2, 3, 4, 5, 6, 7 is 2.

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Show that the standard deviation of the integers 1, 2, 3, 4, 5, 6, 7 is 2. Using this result find the standard deviation of the numbers

(a) 101, 102, 103, 104, 105, 106, 107.

(b) 100, 200, 300, 400, 500, 600, 700.

(c) 2.01, 3.02, 4.03, 5.04, 6.05, 7.06, 8.07.

(d) Write down seven integers which have mean 5 and standard deviation 6. (L. Additional)

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A Concise Course In Advanced Level Statistics With Worked Examples

ISBN: 9780748754755

4th Edition

Authors: J. Crawshaw, J. Chambers

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Question Posted: Sep 19, 2024 11:02 PM

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Show that the standard deviation of the integers 1, 2, 3, 4, 5, 6, 7 is 2.

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A Concise Course In Advanced Level Statistics With Worked Examples

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