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Semantic search engines use natural language processing,contextual cues,synonyms,word variations,concept matching,specialized queries,and other strategies to create search results that are superior to those created by simple keyword-matching algorithms.
Population Standard Deviation
A measure of the dispersion or variability within a full population data set.
Raw Scores
The original, unmodified scores obtained in any assessment without adjustments or transformations.
Normally Distributed
Describes a probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.
Normally Distributed
Describes a distribution of data that follows a bell-shaped curve, where most of the data points are close to the mean.
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