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An economist wants to estimate the mean per capital income (in thousands of dollars) for a...

An economist wants to estimate the mean per capital income (in thousands of dollars) for a major city in Texas. Suppose that the mean income is found to be $29.3 for a random sample of 5749 people. Assume the population standard deviation is known to be $10.7. Construct the 99% confidence interval for the mean per capital income in thousands of dollars. Round your answers to one decimal place.

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