Using the purchases from Exercise 2: a) Standardize the minimum and maximum purchase using the mean from

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Using the purchases from Exercise 2:

a) Standardize the minimum and maximum purchase using the mean from Exercise 6b and the standard deviation from Exercise 8d.

b) Which has the more extreme z-score, the min or the max?

c) How large a purchase would a purchase with a z-score of 3.5 be?

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Business Statistics

ISBN: 9781292269313

4th Global Edition

Authors: Norean Sharpe, Richard De Veaux, Paul Velleman

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