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A professor believes that less than 50% of all World Campus students are first-g

ID: 3245868 • Letter: A

Question

A professor believes that less than 50% of all World Campus students are first-generation college students. Data are collected from a sample of 105 World Campus students and a 95% confidence interval for the proportion of first-generation college students is computed to be [0.496, 0.685]. Is there evidence that less than 50% of all World Campus students are first-generation college students? No, there is not evidence that in the population of all world Campus students less than 50% are first- generation college students. Yes, there is evidence that in the population of all World Campus students less than 50% are first-generation college students.

Explanation / Answer

as the interval contains values more then 0.5 or(50%) also; therefore

No ; there is not evidence that the .............. option is correct

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