Examlex
Simplify the expression. Assume all variables represent positive real numbers.
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Standard Deviation
A statistical measure that quantifies the dispersion or variability of a set of data points or investment returns around their mean (average).
Two-asset Portfolio
A portfolio comprising only two assets, used to study the principles of diversification and risk-return trade-off in finance.
Correlation Coefficient
A statistical measure that indicates the extent to which two variables change together, ranging from -1 (perfectly inverse) to +1 (perfectly direct).
Expected Rates of Return
The anticipated percentage gain or loss that an investment is predicted to generate over a given period of time, taking into account both known and estimated variables.
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