Question: HST400 Week 4 Exercise Please use the posted Excel template for this question and submit your completed Excel file. Provide your answers to each of

HST400 Week 4 Exercise Please use the posted Excel template for this question and submit your completed Excel file. Provide your answers to each of the following parts on a different worksheet in the provided worksheets for methods al and #2 in the same filel. The ABC Corporation has collected the following data on its dally sales in the past 4 weeks. The company only operates from Monday to Friday. Ago Friday Monday Tuesday 300 Thursday Friday Monday 1364 2 weeks Ago Friday Monday Tuesday Last work Thursday Friday Method#l: Using a weighted moving average of 0.35 [last day], 10.30 [2 days ago] 0.15 [3 days agol, 0.10 [4 days ago], 0.10 [5 days ago]. calculate the daily forecasts for the last 15 days. In addition, what is the forecast for the Monday of this week? Method #2: Assume that the forecast for Monday of 4 weeks ago was 570 units. Using an Exponential Smoothing with = 0.25, calculate the dally forecasts for the last 15 days. In addition, what is the forecast for the Monday of this week? Calculate the Mean Squared Error for each of the above methods based on the daily forecasts for the last 15 days. Which method is more accurate? Why

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