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A regional manager at Acme Markets would like to develop a model to predict weekly sales of pet food based on the shelf space. The following table shows the data collected from nine randomly se- lected stores and can also be found in the Excel file Acme.xlex. Sales Sholt Space Sales Shelf Space ($100) (Feet) ($100) (Feet) 3 3 UDAWN 6 14 12 QUESTION 5 Chapter 14 problem 14.67 To test the significance of the population coefficient of determination, what is the correct hippies O Ho p' - 0 O None of above QUESTION 8 Chapter 14 problem 14.67 What is the correct test to test the significance of the population coslistento deternua him O z test Of test Ftest Chi-square test