Examlex
The Spearman coefficient of rank correlation requires that observations be _______.
Concept
An abstract idea or a mental symbol that represents a specific thing, thought, or group of things, often defining how something is perceived or understood.
Mental Grouping
The cognitive process of organizing objects, ideas, or experiences into categories based on common characteristics or relations.
Similar Objects
The grouping of items based on shared attributes or characteristics, a concept often explored in cognitive psychology and perception studies.
Prototype
An original model on which later versions are patterned or a typical example of a particular category.
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