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This Question: 4 pts 4 11 of 14 (9 complete) v b As you can see in the following table, demand for heart transplant surgery at Washington General Hospital has increased steadily in the past few years: D Year 1 2 3 4 5 Heart Transplants 45.0 52.0 53.0 54.0 57.0 The director of medical services predicted 6 years ago that demand in year 1 would be 41.0 surgeries. a) Using exponential smoothing with 01 of 0.60 and the given forecast for year 1, the forecasts for years 2 through 6 are (round your responses to one decimal place): Year 1 2 3 4 5 6 Forecast 41.0 | l l For the forecast made using exponential smoothing with a = 0.60 and the given forecast for year 1, MAD = D surgeries (round your response to one decimal place). Using exponential smoothing with a of 0.90 and the given forecast for year 1, the forecasts for years 2 through 6 are (round your responses to one decimal place): Year 1 2 3 4 5 6 Forecast 41.0 E El D D D For the forecast made using exponential smoothing with a = 0.90 and the given forecast for year 1, MAD = surgeries (round your response to one decimal place). b) Forecasts for years 4 through 6 using a 3-year moving average are (round your responses to one decimal place): Year 4 5 6 Forecast |