Instead of 40, if 50 of the 100 people had stated that the main reason they had
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Instead of 40, if 50 of the 100 people had stated that the main reason they had visited the store was because the store is running a sale on coats that week, the width of a 95% confidence interval would (increase/decrease).
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781118172148
1st Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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