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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
2. The mean for the verbal component of the SAT is reported as 500, with a standard deviation (s ) of 100. A sample of 400 students throughout a particular school district reveals a mean score of 498. Estimate the mean score for all the students in the district, using a 95% confidence interval?
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