Examlex
In the formula ,the subscript α / 2 refers to the area in the lower tail or upper tail of the sampling distribution of the sample mean.
Mental Images
Visual representations in the mind that are not currently being perceived, often used in memory and problem-solving.
Structural Equivalence
A concept often used in network analysis and sociology, referring to the degree to which entities in a network have a similar pattern of connections to others, irrespective of the entities' individual attributes.
Narrow Deficits
Specific, limited areas of difficulty or deficiency in cognitive function or ability.
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