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April 1, 2015

April 1, 2015

Posted by **danny** on Sunday, June 12, 2011 at 11:16pm.

A. What is the sampling distribution of the statistic of interest?

B. What is the probality that 135 or less students grad within 4 years for the sample of 450 students??

C. Based on your probability in part b, what do you think about the claim 35% of students will grad in 4 years at this college

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