a. State the four components of time series b. Demonstrate the 4-period moving average method. c. Calculate the four seasonal indexes for the four quarters. d. Find the seasonal index adjustment factor. e. Find the least squares trend line for electricity demand using the sequential numbering method or the zero-sum method.

a. State the four components of time series b. Demonstrate the 4-period moving average method. c. Calculate the four seasonal indexes for the four quarters. d. Find the seasonal index adjustment factor. e. Find the least squares trend line for electricity demand using the sequential numbering method or the zero-sum method.

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

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a. State the four components of time series
b. Demonstrate the 4-period moving average method.
c. Calculate the four seasonal indexes for the four quarters.
d. Find the seasonal index adjustment factor.
e. Find the least squares trend line for electricity demand using the sequential
numbering method or the zero-sum method.

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