Examlex
What is the difference between market exchange (when money is not involved) and balanced reciprocity?
Random Variation
The unpredictable changes in data that do not follow a recognizable pattern, often due to random effects or causes.
Moving Averages
A method used in time series analysis to smooth out short-term fluctuations and highlight long-term trends by averaging data points over specific periods.
Exponential Smoothing
A method used in time series forecasting that applies decreasing weights to past observations.
3-year Moving Averages
A method to smooth out data over a three-year period to identify trends and patterns.
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