4. Forecasts and actual sales of MP3 players at Just Say Music are as follows:MonthForecast Actual SalesMarch180170April230245Мay213197June260242July274252August250200September260210October255178MSE values based on the two- and three-period moving average are 800.25 and 1,043.13, respectively.Find the best single exponential smoothing model by evaluating the MSE from 0.1 to 0.9, In increments of 0.1. Do not round intermediate calculations. Roundyour answers to two decimal places.AlphaMSE0.10.20.30.40.50.60.70.80.9The model based on a smoothing constant of-Select- vis the best.

Exponential Smoothing A quantitative forecasting method that uses a weighted average of past…

recasts and actual sales of MP3 players at Just Say Music are as follows: Month Forecast Actual Sales March 180 170 April 230 245 May 213 197 June 260 242 July 274 252 August 250 200 September 260 210 October 255 178 SE values based on the two- and three-period moving average are 800.25 and 1,043.13, respectively.

recasts and actual sales of MP3 players at Just Say Music are as follows: Month Forecast Actual Sales March 180 170 April 230 245 May 213 197 June 260 242 July 274 252 August 250 200 September 260 210 October 255 178 SE values based on the two- and three-period moving average are 800.25 and 1,043.13, respectively.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 2AGP

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