Here is a list of numbers: 0.7 1.6 9.8 3.2 5.4 0.8 7.7 6.3 2.2 4.1 8.1

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Here is a list of numbers:

0.7 1.6 9.8 3.2 5.4 0.8 7.7 6.3 2.2 4.1 8.1 6.5 3.7 0.6 6.9 9.9 8.8 3.1 5.7 9.1

(a) Without doing any arithmetic, guess whether the average is around 1, 5, or 10.

(b) Without doing any arithmetic, guess whether the SD is around 1, 3, or 6. p-968

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Statistics

ISBN: 9780393522105

4th Edition

Authors: David Freedman, Robert Pisani, Roger Purves

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