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The Complete Idiot's Guide to Statistics, 2nd Edition by Robert Donnelly

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Chapter 14

1.
844
845
846
2.
847
3. This is a trick question! The sample size is too small to be used from a population that is not normally distributed. This question goes beyond the scope of this book. You would need to consult a statistician.
4. Using Excel, we can calculate x = 13.9 and s = 6.04.
5. Using Excel, we can calculate x = 46.92 ...

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