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the table to the right shows results of a survey in which 2565 adults from county 1106 adults from county B and 1078 adults from county C were asked...

the table to the right shows results of a survey in which 2565 adults from county 1106 adults from county B and 1078 adults from county C were asked if human activity contribute to global warming. complete parts (a), (b), and (c)
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a) The 95% confidence interval for those from population A Normal approximation to the binomial calculation: Standard error... View the full answer

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