Question
A random sample of 24 lunch orders at Noodles & Company showed a mean bill of $12.47 with a standard deviation of $6.58. Find the
A random sample of 24 lunch orders at Noodles & Company showed a mean bill of $12.47 with a standard deviation of $6.58. Find the 98 percent confidence interval for the mean bill of all lunch orders.
The 98% confidence interval is from(_____) to (_____) (Round your answers to 4 decimal places.)
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College Geometry Using The Geometer's Sketchpad
Authors: Barbara E Reynolds, William E Fenton
1st Edition
1118213408, 9781118213407
