Mathematics, 26.08.2019 23:30 zlittleton2008
Alice wants to estimate the percentage of people who plan on voting yes for the upcoming school levy. she surveys 380 individuals and finds that 260 plan on voting yes. identify the values needed to calculate a confidence interval at the 90% confidence level. then find the confidence interval.
Answers: 3
, i.e. a large sample.
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Alice wants to estimate the percentage of people who plan on voting yes for the upcoming school levy...
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