Question: Plot the data and provide insights about the time series. What is the forecast for November, using a two-period moving average? What is the forecast
Plot the data and provide insights about the time series. What is the forecast for November, using a two-period moving average? What is the forecast for November, using a three-period moving average?
| Month | Forecast | Actual Sales | |
| March | 150 | 170 | |
| April | 220 | 229 | |
| May | 205 | 192 | |
| June | 256 | 241 | |
| July | 250 | 238 | |
| August | 260 | 210 | |
| September | 270 | 225 | |
| October | 280 | 179 |
Please show how to input in excel i will give you a thumbs up! Thank you so much!!!
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
