Mathematics, 22.03.2020 18:10, victoriadenning1

A poll conducted the day before the student-body presidential election at a Midwestern university showed that 53 percent favored Mario, the rest favoring Yin Ling. The margin of error was 5 percentage points. A) Find the confidence interval of Mario. B) Should Yin Ling have conceded the election? (HINT : Mean +/- Margin of Error)

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A poll conducted the day before the student-body presidential election at a Midwestern university sh...