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grouped data

information that is grouped into one or more sets in order to analyze, describe, or compare outcomes at a combined level rather than at an individual level. For example, data from a frequency distribution may be arranged into class intervals. See also group-comparison design.

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Psychology term of the day

May 26th 2024



adj. responding to, releasing, or otherwise involving catecholamines. For example, a catecholaminergic neuron is one that releases norepinephrine or another catecholamine as a neurotransmitter.