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interdecile range

the difference between the ninth and first deciles of a distribution (i.e., the number obtained by subtracting the 10th percentile score from the 90th percentile score). The interdecile range provides a measure of dispersion in a data set that is minimally affected by outliers (extreme values). See also interquartile range.

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Psychology term of the day

May 9th 2024

ABR

ABR

abbreviation for auditory brainstem response. See brainstem auditory evoked response.