Examlex
The smaller the level of confidence,the more precise the estimate.
Arithmetic Return
The simple average of a series of returns generated over a period of time, providing a basic measure of investment performance.
Investment
The allocation of resources, typically money, with the expectation of generating an income or profit.
Standard Deviation
A measure of the dispersion or volatility of asset returns, indicating the degree to which the returns vary from the average.
Population
The entire aggregation of items from which samples can be drawn for statistical measurement or inference.
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