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Steve wants to estimate the population mean age of registered voters in district 21.He obtains the age of all registered voters from the Board of
Steve wants to estimate the population mean age of registered voters in district 21.He obtains the age of all registered voters from the Board of Elections.Using the data he creates a 95% confidence interval for the population mean which yields a lower bound of 32.65 and an upper bound of 55.45.
Steve's boss claims he's wasted his time calculating the upper and lower bounds for .Who is correct, Steve or his boss, and why are they correct?
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