Using MA(k=2) & MA(k=7) calculate the metrics MAD, MSE and MAPE. Remember to use the SAME historical time period (e.g. days 8-10). Record in the table below the results: MA k=2 MA k=7 MAD MSE МАРЕ Question 3 Which forecast method is preferred ? MA (k=2) MA (k=7) Question 4 Why? Explain:

Using MA(k=2) & MA(k=7) calculate the metrics MAD, MSE and MAPE. Remember to use the SAME historical time period (e.g. days 8-10). Record in the table below the results: MA k=2 MA k=7 MAD MSE МАРЕ Question 3 Which forecast method is preferred ? MA (k=2) MA (k=7) Question 4 Why? Explain:

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Day
Weight
1
135.6
2
136
135.2
4
138
136.6
135
7
135.4
8
135.3
9.
135
10
135.2
11
12
13

Using MA(k=2) & MA(k=7) calculate the metrics MAD, MSE and MAPE. Remember to use the
SAME historical time period (e.g. days 8-10).
Record in the table below the results:
MA k=2
MA k=7
MAD
MSE
MАРЕ
Question 3
Which forecast method is preferred ?
MA (k=2)
O MA (k=7)
Question 4
Why? Explain:

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