kprimm kprimm
  • 19-05-2017
  • Mathematics
contestada

A certain 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%?

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jadetheprincess
jadetheprincess jadetheprincess
  • 21-05-2017
The answer is E "95%"
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