The Excel file Restaurant Sales provides sample information on lunch, dinner, and delivery sales for a local
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The Excel file Restaurant Sales provides sample information on lunch, dinner, and delivery sales for a local Italian restaurant. Develop 95% confidence intervals for the mean of each of these variables, as well as total sales for weekdays and weekends. What conclusions can you reach?
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Restaurant Sales Date Day Lunch Sales Dinner Sales Delivery Sales TOTAL 6Apr Friday 44200 128900 124...View the full answer
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YOGENDRA NAILWAL
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