Question
A random sample of 29 lunch orders at Noodles & Company showed a mean bill of $9.60 with a standard deviation of $5.73. Find the
A random sample of 29 lunch orders at Noodles & Company showed a mean bill of $9.60 with a standard deviation of $5.73. Find the 95 percent confidence interval for the mean bill of all lunch orders.(Round your answers to 4 decimal places.)
The 95% confidence interval is from_______to________.
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Matrix Theory And Applications With MATLAB
Authors: Darald J Hartfiel
1st Edition
1482285630, 9781482285635
