A random sample of 30 lunch orders at Noodles and Company sh

A random sample of 30 lunch orders at Noodles and Company showed a mean bill of $12.67 with a standard deviation of $4.51. Find the 98 percent confidence interval for the mean bill of all lunch orders. (Round your answers to 4 decimal places.)

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A random sample of 30 lunch orders at Noodles and Company showed a mean bill of $12.67 with a standard deviation of $4.51. Find the 98 percent confidence interv

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