A poll on the preference of two presidential candidates A and B is shown below. At 99
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A poll on the preference of two presidential candidates A and B is shown below.
At 99 % confidence, test to determine whether or not there is a significant difference between the preferences for the two candidates.
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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