=+b) A grocery store owner believed that at least 75% of women are the primary grocery shopper
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=+b) A grocery store owner believed that at least 75% of women are the primary grocery shopper for their family, and targets his advertising accordingly. He wishes to conduct a hypothesis test to see if the fraction is in fact higher than 75%. What does your confidence interval indicate? Explain.
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Related Book For
Business Statistics Plus Pearson Mylab Statistics With Pearson Etext
ISBN: 978-1292243726
3rd Edition
Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman
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