Examlex
The social desirability effect lowers measurement validity.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, used in statistics to quantify the spread of data.
Investment Risk
The possibility of losing some or all of the invested capital, with the potential for variability in investment returns.
Strong Form
In the context of efficient market hypothesis, it states that all information, public and private, is completely reflected in stock prices.
Market Efficiency
A concept in financial economics that suggests that asset prices fully reflect all available information.
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