Question: 2. (10 pts) A Linear Regression model was used to develop a sales forecast. Historical data from previous 9 quarters was used to fit a

2. (10 pts) A Linear Regression model was used to

2. (10 pts) A Linear Regression model was used to develop a sales forecast. Historical data from previous 9 quarters was used to fit a linear relationship between sales and quarter. An assumption was made that the fitted relationship will hold even after the end of the 9th quarter. The relationship was found to be: Sales = 100 + (2*Quarter) What is the sales forecast for the 10th quarter? (show your work)

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