A sample of 30 used cars sold by Northcut Motors in 2009 revealed that the correlation between
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A sample of 30 used cars sold by Northcut Motors in 2009 revealed that the correlation between the selling price and the number of kilometres driven was -0.45. At the 0.05 significance level, can we conclude that there is a negative association in the population between the two variables?
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Related Book For
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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