2) Develop forecasts for FY2023 using the two forecasting methods currently employed by Throx. a) What are the forecast values that you calculated for each? Please be sure to show work. b) What forecast do you recommend using? Please provide your rationale. c) Are there other considerations or recommendations that you would recommend to Throx about their forecast. PLEASE INCLUDE FORMULAS USED in EXCEL FORMAT. Trying to verify if formulas used were correct.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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2) Develop forecasts for FY2023 using the two forecasting methods currently employed by Throx.

a) What are the forecast values that you calculated for each? Please be sure to show
work.


b) What forecast do you recommend using? Please provide your rationale.

c) Are there other considerations or recommendations that you would recommend to
Throx about their forecast.

PLEASE INCLUDE FORMULAS USED in EXCEL FORMAT. Trying to verify if formulas used were correct.

 
Product Forecasting Information
Throx uses two main forecasting methods based on annual data to predict orders for the following
year, a weighted moving average and exponential smoothing. The table below provides forecast
calculations for FY2017 through FY2020, along with actual demand experienced in each of those years.
2019
2020
2021
2022
Actual
Demand
(Three Sock
Sets)
19,525
23,750
30,722
34,950
Weighted Moving
Average Fcst
15,500
17,215
21,155
27,088
Exponential
Forecast
16,300
19,203
23,295
29,979
Weighted Moving Average uses W₁ = 0.6, W₁-1=0.2, W₁-2=0.2
Exponential Smoothing uses a = 0.9 and 1-α = 0.1
Transcribed Image Text:Product Forecasting Information Throx uses two main forecasting methods based on annual data to predict orders for the following year, a weighted moving average and exponential smoothing. The table below provides forecast calculations for FY2017 through FY2020, along with actual demand experienced in each of those years. 2019 2020 2021 2022 Actual Demand (Three Sock Sets) 19,525 23,750 30,722 34,950 Weighted Moving Average Fcst 15,500 17,215 21,155 27,088 Exponential Forecast 16,300 19,203 23,295 29,979 Weighted Moving Average uses W₁ = 0.6, W₁-1=0.2, W₁-2=0.2 Exponential Smoothing uses a = 0.9 and 1-α = 0.1
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