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A fast food restaurant chain claims that lunch will be served within nine minutes of placing your order, or it

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A fast food restaurant chain claims that lunch will be served within nine minutes of placing your order, or it is free. A sample of eight customers revealed the following waiting times in minutes:image

At the 0.01 significance level, can we conclude that the waiting time for lunch exceeds nine minutes? Estimate the p-value.

Transcribed Image Text:

10.1 9.3 9.2 10.2 9.3 9.4 8.8 9.6

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H o 9 H 1 9 Reject H o if t 2 998 x 9 488 …View the full answer


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Basic Statistics For Business & Economics

Basic Statistics For Business & Economics

ISBN: 9781259268939

6th Canadian Edition

Authors: Douglas A. Lind, William G Marchal, Samuel A. Wathen, Carol Ann Waite

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Question Details
Chapter # 9- One-Sample Tests of Hypothesis
Section: Exercises
Problem: 54
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Question Posted: December 09, 2019 08:44:21
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