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April 26, 2015

Homework Help: statistics

Posted by Ronaldo on Thursday, April 3, 2014 at 6:47am.

à manufacturer of computers designed to aid social scientists in analyzing research data clams that his computers are opérational for at least 80 percent of the time. during the course of the year one computer was operational for 270 days. test, 1 percent confidence level, whether the manufacturer's claim was justified. use the rive step model clearly showing all steps.

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