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Starting salaries of 95 college graduates who have taken a statistics course have a mean of $43,729 and a standard deviation of $10,826. Using
Starting salaries of 95 college graduates who have taken a statistics course have a mean of $43,729 and a standard deviation of $10,826. Using a 98% level of confidence, find both of the following: A. The margin of error E B. The confidence interval for the mean :
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Making Hard Decisions with decision tools
Authors: Robert Clemen, Terence Reilly
3rd edition
538797576, 978-0538797573
