Mathematics, 17.11.2020 02:10 brutalgitaffe
Suppose a paper reported that the freshman year weight gain for the students in a representative sample of 104 freshmen at a midwestern university was 5.7 pounds and that the standard deviation of the weight gain was 6.8 pounds. The authors also reported that 75.7% of these students gained more than 1.1 pounds, 17.4% maintained their weight within 1.1 pounds, and 6.8% lost more than 1.1 pounds. Calculate a 95% confidence interval (in pounds) for the population mean weight gain of freshmen students at this university. (Round your answers to three decimal places.)
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Suppose a paper reported that the freshman year weight gain for the students in a representative sam...
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