Mathematics
Mathematics, 28.01.2021 20:30, jmwmarshall

Gallup is a company that carries out daily opinion polls on a variety of topics. In a recent daily poll of 1,000 randomly selected US adults, 334 said they were engaged at work.
Based on this sample, which of the following is a 90% confidence interval for the proportion of all US adults
who would say they are engaged at work?

answer
Answers: 2

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Gallup is a company that carries out daily opinion polls on a variety of topics. In a recent daily p...

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