Based on a June 2019 Gallup poll, a 95% confidence interval for the proportion of American adults
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Based on a June 2019 Gallup poll, a 95% confidence interval for the proportion of American adults that are in favor of free tuition at a community college for anyone who wants to attend is 0.61 to 0.66. Explain exactly what the confidence interval is estimating.
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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