a chi-square distribution wherein the noncentrality parameter isn't equivalent to zero.
NONCCNTRAL CHI-SQUARE DISTRIBUTION: "Most students learn about non-central chi square distributions during their first Biology class."
Cite this page: N., Sam M.S., "NONCCNTRAL CHI-SQUARE DISTRIBUTION," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/nonccntral-chi-square-distribution/ (accessed January 29, 2023).