Examlex
Index funds, which replicate the movements of a stock exchange rather than trying to beat the market, follow:
Negative Linear Relationship
A direct relationship between two variables where an increase in one variable leads to a decrease in another.
Positive Linear Relationship
A relationship between two variables where an increase in one variable is associated with an increase in the other variable, depicted as a straight line.
No Relationship
A situation where two variables do not display any association, correlation, or cause-and-effect interaction with each other.
Independent Variable
The variable in an experiment that is manipulated by the researcher to examine its effect on the dependent variable.
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