absolute error


absolute error

[′ab·sə‚lüt ′er·ər] (mathematics) In an approximate number, the numerical difference between the number and a number considered exact. (ordnance) Shortest distance between the center of impact or the center of burst of a group of shots and the point of impact or burst of a single shot within the group. Error of a sight consisting of its error in relation to a master service sight with which it is tested and of the known error of the master service sight.