Mathematics, 23.04.2020 04:54 lilly420
Tp he Pew Research Center and Smithsonian magazine recently quizzed a random sample of 1006 U. S. adults on their knowledge of science. One of the questions asked, "Which gas makes up most of the Earth's atmosphere: hydrogen, nitrogen, carbon dioxide, or oxygen?" A 95% confidence interval for the proportion who would correctly answer nitrogen 0.175 to 0.225. Interpret this confidence interval.
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Tp he Pew Research Center and Smithsonian magazine recently quizzed a random sample of 1006 U. S. ad...
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