Mathematics, 03.02.2021 02:40 paolaviviana
Which of the following is the sample size needed to obtain a margin of error of 2.7% in a 95% confidence interval for p (given p = 0.5)? In other words, we want a proportion +2.7%.
Answers: 3
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Which of the following is the sample size needed to obtain a margin of error of 2.7% in a 95% confid...
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