12. A university has found over the years that out of all the students who are...

 

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12. A university has found over the years that out of all the students who are offered admission, the proportion who accept is .60. After a new director of admissions is hired, the university wants to check if the proportion of students accepting has increased significantly. Suppose they offer admission to 1250 students and 823 accept. Is this evidence at the a = .01 level that there has been a significant increase in proportion of students accepting admission? 12. A university has found over the years that out of all the students who are offered admission, the proportion who accept is .60. After a new director of admissions is hired, the university wants to check if the proportion of students accepting has increased significantly. Suppose they offer admission to 1250 students and 823 accept. Is this evidence at the a = .01 level that there has been a significant increase in proportion of students accepting admission?

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Hypothesis Testing Admission Acceptance Rate Null Hypothesis H0 The proportion of students accepting ... View the full answer