grand mean

noun

The mean (average) of all numbers observed, rather than that of a subsample.

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Meanings

noungrand mean (plural grand means)

plural grand means

  1. mathematicsThe mean (average) of all numbers observed, rather than that of a subsample.
Cite this entry
APA

grand mean. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/grand%20mean

MLA

“grand mean.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/grand%20mean. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “grand mean,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/grand%20mean.

Source: grand mean on Wiktionary, CC BY-SA 4.0.