Assignment_OM_MAY2021 (2) [Compatibility Mode] - Word (Product Activation Failed) X File Home Insert Design Layout References Mailings Review View ? Tell me what you want to do... Sign in & Share To Cut Find Times New Ro * 12 - A A Aa - AaBbCcI AaBbCcI AaBbC AaBbCc] Aab AaBbCCC AaBbCcI AaBbCc] BB) Copy 4 aac Replace Paste B I U - abe X x' A - Z . A - 1 Normal 1 No Spac... Heading 1 Heading 2 Title Subtitle Subtle Em... Emphasis Format Painter Select Clipboard G Font Paragraph Styles Editing 4. A retail store records customer demand during each sales period. Use the following demand data to develop a. 3 period moving average forecast for period 13 b. 4 period moving average forecasts for period 13 c. Weighted moving average for the period 4 through 12 with weights ( 0.5, 0.3, 0.2) respectively and forecast for the period 13 d. Single exponential smoothing forecast for the period 2 through 13 with a= 0.45. (Assume F1= 86) e. Forecast for the next 3 periods using linear regression. f. Also compute the MAD, MAPE, MSE and tracking signal for all the method and interpret the result. 15 marks Period 1 2 3 4 5 6 7 8 9 10 11 12 Demand 86 93 88 89 92 94 91 93 96 97 93 95 All the best Activate Windows Go to Settings to activate Windows. Page 1 of 1 12 of 199 words [* English (United States) + 5:20 Type here to search O Co + EM A B O )ENG 26-06-2021