Question: Please provide both questions answer. Will get 10 upvotes. Surely Question 10. Given the following time series data on the demand of a certain product;


Please provide both questions answer. Will get 10 upvotes. Surely
Question 10. Given the following time series data on the demand of a certain product; make forecast for period 4, using an exponential smoothing model, with smoothing constant =0.20. Round all calculations to TWO places of decimal. Feel free to copy-paste the data onto Excel worksheet to save time. Question 11. The following is the time series data on the demand of a product with trend. Construct a regression model and make forecast for period 20 , rounded to the nearest integer. Note: you can copy past the table to an Excel sheet from hereStep by Step Solution
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