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Starting salaries of 64 college graduates who have taken a

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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 a 68% confidence interval for? (NOTE: Do not use commas or dollar signs in your answers. Round each bound to three decimal places.)

Lower-bound:

Upper-bound:

Reference no: EM13618193

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