Examlex
One advantage of using the median as a measure of center is that its value is not affected by extreme values.
Degree of Association
A statistical measure that describes the level or strength of a relationship between two or more variables.
Correlation
A mathematical indicator showing how much two or more variables move in relation to each other.
Consistent Measurement
Involves the use of precise and stable methods or instruments to obtain reliable data across different instances or over time.
Reliability
Consistency, either within a scale or over time.
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