As you can see in the following table, demand for heart transplant surgery at Vancouver General Hospital has increased steadily in the past few years: Year 1 2 3 4 5 Heart Transplants 48.0 52.0 55.0 56.0 57.0 The director of medical services predicted 6 years ago that demand in year 1 would be 44.0 surgeries. Part 2 a) Using exponential smoothing with a smoothing constant of 0.60 and then with one of 0.90, to develop forecasts for years 2 through 6. Using exponential smoothing with a smoothing constant 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 44.0 enter your response here enter your response here enter your response here enter your response here enter your response here Part 3 For the forecast made using exponential smoothing with alphaequals0.60 and the given forecast for year 1, MADequals enter your response here surgeries (round your response to one decimal place). Part 4 Using exponential smoothing with a smoothing constant of 0.90 and the given forecast for year 1, forecasts for years 2 through 6 are (round your