(Solution) - It has been estimated that the average dinner check at -(2025 Original AI-Free Solution)
Paper Details
It has been estimated that the average dinner check at Morton?s, the world?s largest chain of upscale steakhouses, is $97 per person. Such a finding could have been based on data like the 800 sample checks in file XR09109. Using the data in this file, construct and interpret the 95% confidence interval for the population mean.
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