Mathematics, 29.06.2019 06:50, dsanders20

Acertain survey conducted had a population proportion of at most 22% for people who agreed. what is the confidence level if 20% of the people sampled agreed, and the standard error of the proportion is ±1%? a. 68% b. 70% c. 99.7% d. 100% e. 95%

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Acertain survey conducted had a population proportion of at most 22% for people who agreed. what is...