Finance Assignment | Professional Writing
May 29th, 2020
An economist wants to estimate the mean per capita income in thousands of dollars) for a major city in California. He believes that the mean income is $245, and the variance is known to be S134.56.
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Finance Assignment | Professional Writing
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How large of a sample would be required in order to estimate the mean per capita income at the 95 level of confidence with an error of at most 50.47 Round your answer up to the next integer
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