choices: a. true b. false c. others (specify) 1. For stationary to attained, the data should undergone differencing so that the variance can be stabilize. 2. The series is called a white noise series if the forecast errors or residuals has no visible pattern 3. White noise models are widely used for non-stationary data.

choices: a. true b. false c. others (specify) 1. For stationary to attained, the data should undergone differencing so that the variance can be stabilize. 2. The series is called a white noise series if the forecast errors or residuals has no visible pattern 3. White noise models are widely used for non-stationary data.

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 1c needed
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