question archive Starting salaries of 64 college graduates who have taken a statistics course have a mean of $43,500 with a standard deviation of $6,800
Starting salaries of 64 college graduates who have taken a statistics course have a mean of $43,500 with a standard deviation of $6,800
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Starting salaries of 64 college graduates who have taken a statistics
course have a mean of $43,500 with a standard deviation of $6,800. Find an 90% confidence interval for ????
μ. (NOTE: Do not use commas or dollar signs in your answers. Round each bound to three decimal places.)
Lower-bound: ????? Upper-bound: ?????
