Examlex
Two taxa that are more closely related to each other than to any other taxon are called _____ groups.
Correlation Coefficients
Statistical measures that describe the direction and degree of relationship between two or more variables.
Relationship
A connection, association, or involvement between two or more entities.
Variables
Elements, features, or factors that are likely to vary or change within a study, experiment, or any form of research.
Illusory Correlation
The perception of a relationship between two variables when no such relationship exists or it is much weaker than perceived.
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