jocelynmarquillo1
jocelynmarquillo1
14.05.2020 • 
Mathematics

A phone company administers a survey, regarding customer satisfaction.
Based on the survey results, the company provides a confidence interval
estimate of 40% to 70% for customer satisfaction. If the company wishes to
construct a confidence interval that more accurately represents the
proportion of customer satisfaction, how should the design be altered?


A phone company administers a survey, regarding customer satisfaction. Based on the survey results,

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