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September 1, 2014

September 1, 2014

Posted by **Anonymous** on Saturday, September 1, 2012 at 5:18pm.

a.based on the information provided above, how large a sample must be obtained

b. if the resercher wanted to be 90% confident, how large should the sample size be

c. for which situation- a or b was the sample size, n, larger. explain why the calculated sample size was larger

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