noun
one-way analysis of variance; one-way ANOVA
A statistical method used to compare means among three or more groups when there is one independent variable (factor). Used in mathematics and statistics.
See also: 分散分析 (ぶんさんぶんせき)
一元配置分散分析を用いて、三つのグループの平均値を比較した。
We compared the means of three groups using one-way analysis of variance.
分散分析 is the general term for analysis of variance (ANOVA). 一元配置分散分析 specifies the one-way design with a single factor.
Compound of 一元 (one factor), 配置 (arrangement), and 分散分析 (analysis of variance). A direct translation of the English statistical term.