please answer all parts, will upvote upon completion

The following table shows the actual demand observed over the last 11 years: This exercise contains only parts b,c, and d. b) Using the 3-year moving average, provide the forecast from periods 4 through 12 (round your responses to one decimal place). FY c) Using the 3-year weighted moving average with weights 0.10,025, and 0.65, using 0.65 for the most recent period, provide the forecast from periods 4 through 12 (round your responses to two decimal places). d) Mean absolute deviation for the forecast developed using the 3-year moving average is 2.64 and for the 3-year weighted moving average is 261 Based on this informatlon, the better forecast is achieved using the approach. the forecast developed using the 3 -year moving average is 2.64 and for the 3 -year weighte nation, the better forecast is achieved using the approach. weighted moving average 3-year moving average 2:47:52 The following table shows the actual demand observed over the last 11 years: This exercise contains only parts b,c, and d. b) Using the 3-year moving average, provide the forecast from periods 4 through 12 (round your responses to one decimal place). FY c) Using the 3-year weighted moving average with weights 0.10,025, and 0.65, using 0.65 for the most recent period, provide the forecast from periods 4 through 12 (round your responses to two decimal places). d) Mean absolute deviation for the forecast developed using the 3-year moving average is 2.64 and for the 3-year weighted moving average is 261 Based on this informatlon, the better forecast is achieved using the approach. the forecast developed using the 3 -year moving average is 2.64 and for the 3 -year weighte nation, the better forecast is achieved using the approach. weighted moving average 3-year moving average 2:47:52