constant error

a systematic error in some particular direction. Constant error is computed as the average positive or negative difference between the observed and actual values along a dimension of interest. For example, if a weight of 1 kg is judged on average to be 1.5 kg, and a weight of 2 kg is judged to be 2.5 kg, the constant error is 500 g. See also absolute error; random error.

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Psychology term of the day

March 14th 2025

delinquency

n. behavior violating social rules or conventions. The term is often used to denote the misbehavior of children or adolescents. See juvenile delinquency. —delinquent adj., n.