Question
According to a recent survey of 1300 people, 324 feel that the president is doing an acceptable job. We wish to calculate a 95% confidence
According to a recent survey of 1300 people, 324 feel that the president is doing an acceptable job. We wish to calculate a 95% confidence interval for the percent of people who feel the president is doing an acceptable job. (Round percents to the nearest 0.1%)
- What is the sample proportion?
- What is the margin of error for a 95% confidence interval?
- The 95% confidence interval is fromto
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Fundamentals Of Matrix Analysis With Applications
Authors: Edward Barry Saff, Arthur David Snider
1st Edition
111895369X, 9781118953693
