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Question help!! . Suppose that using time series data on monthly sales of pre-packaged ice cream from 15 years, you wan

Posted: Wed May 11, 2022 1:35 pm
by answerhappygod
Question help!!
. Suppose that using time series data on monthly sales of
pre-packaged ice cream from 15 years, you want to forecast sales
for the next 12 months. In addition to serial correlation, you may
want to use another variable to help your forecast such as economic
factors. Which model can be used for forecasting in this
case?