Mathematics, 17.12.2020 21:00 jerry22591
A recent study of 26 city residents showed that the time they had lived at their present address has a mean of 10.3 years with the standard deviation of 3 years. Find the 95% confidence interval of the true mean. Assume that the variable is approximately normally distributed.
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A recent study of 26 city residents showed that the time they had lived at their present address has...
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