Question: 2. What are the commonalities and differences between regression and correlation? 3. What is OLS? How does OLS determine the linear regression line? 4. List

2. What are the commonalities and differences between regression and correlation? 3. What is OLS? How does OLS determine the linear regression line? 4. List and describe the main steps to follow in developing a linear repression model. 5. What are the most commonly pronounced assumptions for linear regression? 6. What is logistics regression? How does it differ from linear regression? 7. What is time series? What are the main forecasting techniques for time-series data

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