deterministic model

a mathematical function in which the outcome can be exactly established. In other words, the model explains all of the variance in a dependent variable and no error term is needed. This contrasts with a stochastic model, from which a range of possible values may result.

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Psychology term of the day

January 29th 2025

range fractionation

a hypothesis of perception of stimulus intensity, stating that a wide range of intensity values can be encoded by a group of cells, each of which is a specialist for a particular range of stimulus intensities.