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10 cards from this deck
Least squares method
Squared distances between data points and line
Explanatory variable (EV)
Response variable (RV)
Average rate of change per time period
Trend line forecasting
To remove seasonal variation before fitting trend line
Multiply by the appropriate seasonal index
Deseasonalise, Substitute, Reseasonalise
Treat results with caution; trends may not continue
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