手法を比較

	ラテン方格法およびグレコ・ラテン方格法	一元配置分散分析
分野	実験計画法	統計学
系統	Hypothesis test	Hypothesis test
提唱年	1935	1925
提唱者	Ronald A. Fisher	Ronald A. Fisher
種類	Parametric blocked ANOVA	Parametric mean comparison
原典	Montgomery, D. C. (2017). Design and Analysis of Experiments (9th ed.). Wiley. ISBN: 978-1119492443	Fisher, R. A. (1925). Statistical Methods for Research Workers. Edinburgh: Oliver and Boyd.
別名	Latin Square, Greco-Latin Square, Latin Kare ve Greco-Latin Kare Deseni	one-factor ANOVA, single-factor ANOVA, analysis of variance, tek yönlü ANOVA
関連	5	4
概要	The Latin square design is a blocked experimental design that simultaneously controls two independent nuisance factors — the row block and the column block — so that each treatment appears exactly once in every row and every column of an n×n arrangement. Formalised by Ronald A. Fisher in his 1935 monograph The Design of Experiments, the design dramatically reduces experimental error by absorbing variation from two extraneous sources before the treatment effects are estimated.	One-way ANOVA is a parametric hypothesis test that compares the means of three or more independent groups on a single continuous outcome to decide whether at least one group mean differs. It rests on the variance-partitioning framework introduced by Ronald A. Fisher in 1925.