This exercise contains only parts b and c. b) Forecast January sales using each of the following methods. i) Compute the January sales forecast using naive method. The January sales forecast using the naive method = sales. (Enter your response as a whole number.) i) Compute the January sales forecast using a 3-month moving average. The January sales forecast using a 3-month moving average approach = decimal places.) sales. (Round your response to two iii) Compute the January sales forecast using a 3-month weighted averane with wainhte of in 3n and fn with the heaviest weights applied to the most recent months. The January sales forecast using a 3-month weighted average = decimal places.) a 3-month moving average iv) Compute the January sales forecast using exponential smoothing v being 18 . a 6-month weighted moving average The January sales forecast using exponential smoothing = sal exponential smoothing v) Compute the January sales forecast using a trend projection. the naive method Using a method of trend projection, the forecast for January sales = 2 decimal places.) c) The method that can be used for making a forecast folthe month of March is This exercise contains only parts b and c. b) Forecast January sales using each of the following methods. i) Compute the January sales forecast using naive method. The January sales forecast using the naive method = sales. (Enter your response as a whole number.) i) Compute the January sales forecast using a 3-month moving average. The January sales forecast using a 3-month moving average approach = decimal places.) sales. (Round your response to two iii) Compute the January sales forecast using a 3-month weighted averane with wainhte of in 3n and fn with the heaviest weights applied to the most recent months. The January sales forecast using a 3-month weighted average = decimal places.) a 3-month moving average iv) Compute the January sales forecast using exponential smoothing v being 18 . a 6-month weighted moving average The January sales forecast using exponential smoothing = sal exponential smoothing v) Compute the January sales forecast using a trend projection. the naive method Using a method of trend projection, the forecast for January sales = 2 decimal places.) c) The method that can be used for making a forecast folthe month of March is