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Mathematics, 22.11.2019 06:31 nicollexo21
The first day of baseball comes in late march, ending in october with the world series. does fan support grow as the season goes on? two polls, one conducted in march and one in november, both involved random samples of 1,001 adults aged 18 and older. in the march sample, 44% of the adults claimed to be fans of professional baseball, while 52% of the adults in the november sample claimed to be fans. (a) construct a 99% confidence interval for the difference in the proportion of adults who claim to be fans in march versus november. (let p1 be the proportion of people who claim to be baseball fans in march and p2 be the proportion of people who claim to be baseball fans in november. use p1 − p2. round your answers to three decimal places.)
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