Question: please show step by step work and formulas Problem 3-2 National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were

please show step by step work and formulas
Problem 3-2 National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows: Sales Month (000)Units Feb. 15 Mar. 19 Apr. 12 May- Jun. Jul Aug. b. Forecast September sales volume using each of the following: (1) A linear trend equation. (Round your intermediate calculations and final answer to 2 decimal places.) Yt thousands (2) A five-month moving average. (Round your answer to 2 decimal places.) Moving average thousands (3) Exponential smoothing with a smoothing constant equal to .25, assuming a March forecast of 18(000). (Round your intermediate forecast values and final answer to 2 decimal places) Forecast thousands (4) The naive approach. Naive approach thousands MANDANG 21 23 24 27Step by Step Solution
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