A sales representative claims that her vending machines dispense coffee so that the mean amount supplied is

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A sales representative claims that her vending machines dispense coffee so that the mean amount supplied is equal to 10 ounces.

Formulate the null and alternative hypotheses for a hypothesis test. State clearly the two possible conclusions that address the given claim.

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Statistical Reasoning For Everyday Life

ISBN: 9780321904645

4th International Edition

Authors: Jeffrey Bennett, William L. Briggs, Mario F. Triola

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