Examlex
A researcher is interested in studying the frequency of aggression in school-aged children.Which would be the best method to use to measure aggression?
Standard Deviation
Standard deviation is a statistical measure that quantifies the amount of variance or dispersion of a set of data values from the mean.
Net Benefit
The positive difference between all benefits received from a particular action or project after subtracting all associated costs.
Benefits
Advantages or favorable outcomes associated with a particular action, job, or situation, often related to employment or health.
Costs
The expenses associated with acquiring or producing goods, services, or undertaking any business activity.
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