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Analysis of Combined Experiments 1
Author(s) -
McIntosh M. S.
Publication year - 1983
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1983.00021962007500010041x
Subject(s) - mathematics , statistics , statistical analysis , degrees of freedom (physics and chemistry) , plot (graphics) , field (mathematics) , variation (astronomy) , physics , thermodynamics , astrophysics , pure mathematics
Most field experiments are conducted over two or more locations or years, yet statistical references do not contain sufficient detail for complete analysis. The purpose of this paper is to provide a reference for analysis of combined experiments. Tables include sources of variation, degrees of freedom, and F‐ratios for one factor and split‐plot experiments combined over locations and/or years. The F‐ratios are given for fixed, mixed, and random models.