Discussion Post: Multiple Regression Analysis
Amazon has become one of the most successful online merchants. Two measures of its success are sales and net income/loss figures. The data can be found in the file, Amazontxt-1.xls.Use Excel to complete the following:
• Construct a scatter plot for Amazon's net income/loss and sales figures for the period 1995-2015.
• Determine a polynomial model, including its order (or degree), for Amazon's net income/loss and sales figures.
Use Word to complete the following:
• Explain your process of determining the polynomial model.
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.
Attachment:- Amazontxt-1.rar