CR13.14 The report described in the previous exercise also classified students according to region of residence and
Question:
CR13.14 The report described in the previous exercise also classified students according to region of residence and whether or not they had a credit card with a balance of more than $7000. Do these data support the conclusion that there is an association between region of residence and whether or not the student has a balance exceeding $7000? Test the relevant hypotheses using a .01 significance level.
Balance Over $7000?
Region No Yes Northeast 28 537 Midwest 162 182 South 42 481 West 9 118
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Related Book For 
Introduction To Statistics And Data Analysis
ISBN: 9781305445963
5th Edition
Authors: Roxy Peck, Chris Olsen, Jay L Devore
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