Question
The accompanying data file contains 20 observations for t and y t . Click here for the Excel Data File Use the 3-period moving average
The accompanying data file contains 20 observations for t and yt.
Click here for the Excel Data File
Use the 3-period moving average for making forecasts.
Note: Do not round intermediate calculations. Round final answers to 2 decimal places.
Use the in-sample forecast errors to compute MSE, MAD, and MAPE.
Note: Do not round intermediate calculations. Round final answers to 2 decimal places.
Make a forecast for period 21.
Note: Do not round intermediate calculations. Round final answer to 2 decimal places.
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
