Students Who Major in Business It has been reported that 20.4% of incoming freshmen indicate that they will major in business or a related field. A random sample of 230 incoming college freshmen were asked their preference, and 42 replied that they were considering business as a major. Estimate the true proportion of freshman business majors with 96% confidence. Round intermediate calculations to three decimal places and final answers to one decimal place. % < p < %
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Students Who Major in Business It has been reported that 20.4% of incoming freshmen indicate that they will major in business or a related field. A random sample of 380 incoming college freshmen were asked their preference, and 111 replied that they were considering business as a major. Estimate the true proportion of freshman business majors with 98% confidence. Round intermediate calculations to three decimal places and final answers to one decimal place. ____ %< p < ____%
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It has been reported that 20.4% of incoming freshmen indicate that they will major in business or a related field. A random sample of 477 incoming college freshmen were asked their preference, and 129 replied that they were considering business as a major. Source: New York Times Almanac. Estimate the true proportion of freshman business majors with 94% confidence. Round your answers to one decimal place.
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Estimate the true proportion of freshman business majors with 94% confidence. Round intermediate calculations to three decimal places and final answers to one decimal place. % < p < %
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