Examlex
What is the minimum energy that a photon must have to ionize a hydrogen atom from the n = 3 energy level?
Past Data Points
Historical information or measurements that are used for analysis or to predict future trends.
Exponential Smoothing
A time series forecasting method for univariate data that applies decreasing weights to past observations.
Actual Demand
The real or observed demand for products or services in a market, as opposed to forecasted or theoretical demand.
Weighted Moving Average
A forecasting method that assigns different weights to historical data points, prioritizing more recent data in the calculation.
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