Examlex
In a closed-loop control system, the controller receives no information concerning the status of the process.
Expected Return
The anticipated amount of profit or loss an investment is likely to generate over a specific period.
Risk-Free Asset
A risk-free asset refers to an investment that theoretically provides a certain return with no risk of financial loss.
Risky Asset
An asset that has a significant degree of uncertainty in its returns, often leading to higher potential rewards and higher potential losses.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, indicating how much the individual data points differ from the mean.
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