Consider the quarterly electricity production for years, Ask an Expert

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Consider the quarterly electricity production for years 1-4:

Year	1	2	3	4
Q1	99	120	139	160
Q2	88	108	127	148
Q3	93	111	131	150
Q4	111	130	152	170

(a) Estimate the trend using a centered moving average.

(b) Using an classical additive decomposition, calculate the seasonal component.

(c) Explain how you handled the end points.

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Applied Statistics, Statistics

Category:- Applied Statistics
Reference No.:- M91603165

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