Question: Challenge 3: Advanced Quantitative Forecasting Models 3.1 Feb. predicted demand for Ford Mustangs is 104 units. Feb. actual demand is 88 units. Using a smoothing

Challenge 3: Advanced Quantitative Forecasting Models

3.1 Feb. predicted demand for Ford Mustangs is 104 units. Feb. actual demand is 88 units. Using a smoothing constant alpha =.20, please forecast March demand for Mustangs based on the exponential smoothing method.

3.2 The number of pints of Type A blood used at St. Joseph Hospital over 6 weeks last year is given in the following table. Forecast the demand for the week of October 12th using exponential smoothing. Use Alpha values of 0.05, 0.1, 0.2, and 0.3. Start the method using a two-period moving average of August 31 and September 7th. Compute the bias, MAD, and Standard Deviation based on each Alpha value. What is the best Alpha value?

Week ofPints Used31-Aug3607-Sep38914-Sep41021-Sep38128-Sep3685-Oct374

3.3 Based on the data provided below, what is your sales forecast for Month 3 based on exponential smoothing with the trend method? Please use 10.36 as the exponentially smoothed forecast for Month 1 and 2.55 as the smoothed trend for Month 1 to start your calculation. Please provide calculation steps. Your team will NOT receive full credit if you only provide a final number.

MonthDemandSmoothed ForecastSmoothed TrendForecast Including Trend11210.362.55 217 320 419 524 621 731 828 936 10

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