Determine whether this particular class performed worse

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A college provost claimed that 60% of the freshmen at his school receive their degrees within four years. A curious analyst followed the progress of a particular freshman class with 36 students and found that only 15 of the students received their degrees at the end of their fourth year. Determine whether this particular class performed worse than previous classes at a level of significance of (a) 0.05 and (b) 0.01.

Reference no: EM131828496

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