Examlex
At the beginning of the twentieth century, the average American girl began to show signs of puberty by around age
Exponential Smoothing Model
A forecasting technique that applies decreasing weights to past data, with the most recent data weighted most heavily.
Mean Absolute Deviation
A measure of variability that quantifies the average of the absolute deviations of each data point from the data set's mean.
Smoothing Constant
A parameter used in exponential smoothing methods to weigh the importance of historical data in forecasting.
Regression Method
A statistical process for estimating the relationships among variables, often used for prediction and forecasting.
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