Examlex
Frequency is most important where there are weak competitors, a complex story to tell, low consumer resistance or an in-frequent purchase cycle.
Covariances
A measure that indicates the extent to which two variables change together, determining the degree of their correlation.
Expected Return
The weighted average of all possible returns for an investment, with weights being the probabilities of each outcome.
Standard Deviation
A statistical measure of the dispersion of returns for a given security or market index, indicating how much returns can deviate from the average return.
Correlation
A statistical measure indicating the degree to which two variables' movements are associated with each other, ranging from -1 (perfect negative correlation) to 1 (perfect positive correlation).
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