Question: For (B) I keep getting 83.23 but it says it is wrong. Can you show me what I am doing wrong? The owner of Showtime


For (B) I keep getting 83.23 but it says it is wrong. Can you show me what I am doing wrong?
The owner of Showtime Movie Theaters, Inc., would like to predict weekly gross revenue as a function of advertising expenditures. Historical data for a sample of eight weeks follow. Click on the datafile logo to reference the data. DATA a. Develop an estimated regression equation with the amount of television advertising as the independent variable (to 1 decimal). Revenue = TVAdv b. Develop an estimated regression equation with both television advertising and newspaper advertising as the independent variables (to 2 decimals). Revenue = TVAdv + NVAdv
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