A contingency analysis table has been constructed from data obtained in a phone survey of customers in
Question:
a. Use the chi-square approach to test whether type of car owned (domestic or foreign) is independent of union membership. Test using an α = 0.05 level.
b. Calculate the p -value for this hypothesis test.
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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