FIXED-EFFECTS MODEL

the statistical model where the statistical parameters that index the effectiveness of treatments are treated as fixed parameters and not as random variables. See fixed factor; random effects model.

FIXED-EFFECTS MODEL: "A fixed effects model is a statistical model."
Cite this page: N., Pam M.S., "FIXED-EFFECTS MODEL," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/fixed-effects-model/ (accessed December 13, 2019).
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