Question: Please solve these questions 4. What effect does the value of the smoothing constant have on the weight given to the recent values? 5. How

Please solve these questions Please solve these questions 4. What effect does

4. What effect does the value of the smoothing constant have on the weight given to the recent values? 5. How can an exponential smoothing model be made more responsive? 6. What is the purpose of a tracking signal? 7. Explain, in your own words, the meaning of the correlation coefficient. Discuss the meaning of a negative value of the correlation coefficient

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