February 20, 2017

Homework Help: Statistics

Posted by Anonymous on Wednesday, August 1, 2012 at 1:40pm.

What percentage of college students are attending a college in the state where they grew up? Let p be the proportion of college students from the same state as that in which the college resides. If no preliminary study is made to estimate p, how large a sample is needed to be 90% sure that the point estimate (p hat) will be within a distance of 0.07 from p?

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