Examlex
Neurotransmitters
Perfectly Positively Correlated
A situation where two variables move in the same direction at the same rate, represented by a correlation coefficient of +1.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values in a data set are.
Portfolio
A collection of investments held by an individual or institution which may include stocks, bonds, and other assets.
Stocks' Returns
The gains or losses on investments in stocks, typically measured as a percentage of the investment amount.
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