+2 votes
in Class 12 by kratos

Obtain the trend values for the following time series by the method of four yearly centered moving averages.

1 Answer

+3 votes
by kratos
 
Best answer

Computation o ‘ 4 year y centered moving average. Let x and y be the year and values.

Here there are no trend values for the first 2 time points and last 2 time points.

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