Review “Simple Regression Models Case Study: Mystery Shoppers” for this topic’s case study, a request to evaluate consignment stores from mystery shopper data.
Based on the information presented in the case study:
- Create a regression model to determine the most appropriate recommendation.
- Prepare a 250-500-word response to Mrs. Turner’s questions about predicting final scores, statistical significance, and whether a store location should be closed based on the data provided. Explain your approach and the rationale for this method. Evaluate the outcomes of your regression model and the responses to Mrs. Turner’s questions. Use APA Style.
- Submit a copy of the Excel spreadsheet file you used to design your regression model and to determine statistical significance. Use Excel’s regression option to perform the regression. Use an Excel spreadsheet file for the calculations and explanations. Cells should contain the formulas (i.e., if a formula was used to calculate the entry in that cell). StatPlus:mac LE can be used with Excel 2011 to perform statistical functions. Go to the AnalystSoft website and follow the installation instructions: http://www.analystsoft.com/en/products/statplusmacle/.