=+a) Create a 90% confidence interval for the true level of dissatisfaction among customers. b) Test an

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=+a) Create a 90% confidence interval for the true level of dissatisfaction among customers.

b) Test an appropriate hypothesis and state your conclusion.

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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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Question Posted: Sep 06, 2024 04:03 AM

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=+a) Create a 90% confidence interval for the true level of dissatisfaction among customers. b) Test an

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Business Statistics Plus Pearson Mylab Statistics With Pearson Etext

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