A grading system based on the scale of performance of a group used to normalize a right-skewed grade distribution (with more lower scores) into a bell curve, so that more can receive higher grades, regardless of their actual knowledge of the subject.
(analytic geometry) A continuous map from a one-dimensionalspace to a multidimensional space.
(geometry) A one-dimensional figure of non-zero length; the graph of a continuous map from a one-dimensional space.
(algebraic geometry) An algebraic curve; a polynomialrelation of the planar coordinates.