Venn diagram

a visual depiction of elements and relations. Circles represent the elements of a set, and the union and intersection between or among the circles represent relationships between the sets (i.e., the degree to which they are mutually inclusive or exclusive). [John Venn (1834–1923), British logician]

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Psychology term of the day

December 26th 2024

SS regression

SS _regression

symbol for regression sum of squares.