Hello, first screenshot is the dataset, and followed by questions. I highly appreciate your answers:

JMP File Edit Tables ROWS Cols DOE Analyze Graph Tools View Window Help B Sat Jun 11 10: JMP Starter ure.com C @ 6 + ... Costco.jmp Costco.jmp A Sales Price 12 11 10 N O U A W N - Columns (2/1) Q Sales Price ROWS All rows Selected Excluded ooo - V Hidden Labeled...._.. .. .. . v v Question 31 5 pt: Costco sells paperback books in their retail stores and wants to examine the relationship between the prices and sales. The price of a particular novel was adjusted each week and the weekly sales are in the following table. Management would like to use a simple linear regression model that uses prices to predict sales. Dataset is given on the JMP le Costco. The 95% condence interval to predict the mean sales when the price is $10 is (5.054, 7.845) (3.657, 9.242) (1.837,11.062) '7 (4.669, 8.230) Question 32 5 pts Costco sells paperback books in their retail stores and wants to examine the relationship between the prices and sales. The price of a particular novel was adjusted each week and the weekly sales are in the following table. Management would like to use a simple linear regression model that uses prices to predict sales. Dataset is given on the JMP le Costco. The 95% interval to predict the individual value of sales when the price is $10 is (0,13.684) (1.837,11.062) ' (2.834, 10.065) (4.669, 8.230) Question 33 5 pt: Costco sells paperback books in their retail stores and wants to examine the relationship between the prices and sales. The price of a particular novel was adjusted each week and the weekly sales are in the following table. Management would like to use a simple linear regression model that uses prices to predict sales. Dataset is given on the JMP file Costco. What conclusion can you draw at a 5% significance level about the statistical significance of the linear relationship between Price and Sales. O reject Ho; we can conclude there is a linear relationship between Price and Sales. O reject Ho; we can conclude there is no linear relationship between Price and Sales. O fail to reject Ho; we can conclude there is a linear relationship between Price and Sales. O fail to reject Ho; we can conclude there is no linear relationship between Price and Sales