1. The Excel file Restaurant Sales provides sample information on lunch, dinner,

1. The Excel file Restaurant Sales provides sample information on lunch, dinner, and delivery sales for a local Italian restaurant. Develop 95% prediction intervals for the dollar sales of each of these variables for next Saturday. 2. For the Excel file Burglaries, find 95% confidence and prediction intervals for the number of burglaries before and after the Citizen Police meetings. How do they compare?

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