Read Problem 6 in Chapter 6 of your textbook. Calculateand answer parts a throug

Read Problem 6 in Chapter 6 of your textbook. Calculateand answer parts a through d. Include all calculations andspreadsheets in your post. Explain why the moving average methodwas used instead of another forecasting method. What might beanother forecasting method that could prove to be just asuseful? Your initial post should be 200-250 words.