Question
In a certain town, a random sample of executives have the following personal incomes (in thousands);...
In a certain town, a random sample of executives have the following personal incomes (in thousands); 35, 43, 29, 55, 63, 72, 28, 33, 36, 41, 42, 57, 38, 30 Assuming that the population of incomes are normally distributed. What is the 98% confidence interval for the mean income?
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In a certain town, a random sample of executives have the following personal incomes (in thousands);...
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