Question: An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 1 2 27 29 3 4 5 21

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An electrical contractor's records during the last five weeks indicate the number of job requests: Week: Requests: 1 2 27 29 3 4 5 21 28 29 Click here for the Excel Data File c. Exponential smoothing with a = 0.15. Use 27 for week 2 forecast. (Round your intermediate forecast values and final answers to 2 decimal places.) Number of Requests F3 F4 F5 F6 National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows: Sales (000) Units 17 20 12 Month Feb. Mar. Apr. May. Jun. Jul. Aug. 22 19 24 26 Click here for the Excel Data File a. Forecast September sales volume using each of the following: (1) The naive approach. Naive approach thousands (2) A five-month moving average. (Round your answer to 2 decimal places.) Moving average thousands (3) A weighted average using 0.60 for August, 0.10 for July, and 0.30 for June. (Round your answer to 2 decimal places.) Weighted average thousands (4) Exponential smoothing with a smoothing constant equal to 0.20, assuming a March forecast of 16(000). (Round your intermediate forecast values and final answer to 2 decimal places.) Forecast thousands (5) A linear trend equation. (Round your intermediate calculations and final answer to 2 decimal places.) Yt thousands

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