Time Series Forecasting | Calculating a weighted moving average with a calculator
Channel: Professor Chuang
Date: 25/03/2022

Calculate the the sum of a sequence such as the weighted moving average formula using memory keys on a calculator. 

Some calculators have separate 'Recall Memory' and 'Clear Memory' buttons whereas others have only one. Using both kinds of calculators is demonstrated.

This video supplements lectures and homework explanations for CISC 2531/BUSN 3430 Operation Management class at Brooklyn College. 

Featured calculators include:
Sharp Compet VX-2182X
Sharp EL-244W
Casio JF-100BM
Casio SL 300VC 
Casio fx-115MS