Extension of multiple-range tests to interaction tables in the analysis of variance: A rapid approximate solution.
Extension of multiple-range tests to interaction tables in the analysis of variance: A rapid approximate solution.
复制标题
将多范围检验扩展到方差分析中的交互表:快速近似解决方案。
DOI:
10.1037/h0032673
复制
发表时间:
1972
影响因子:
22.4
通讯作者:
D. Cicchetti
中科院分区:
文献类型:
--
作者:
D. Cicchetti
Discusses the application of multiple-range tests to means derived from the 1-way analysis of variance, in which none of the possible contrasts is confounded. Often, however, it is ncessary to compare Ms in an interaction table derived from a factorial analysis of variance. In this case, the only unconfounded comparisons are those made within rows and columns. An approximate solution is described that adjusts the number of treatments by basing the q statistic upon the number of unconfounded comparisons only. The solution is then applied, using actual data,(a) when only the K (K-1)/2 contrasts are desired (the method of J. Tukey), and (b) when all possible contracts are desired (the method of H. Sheffe). The Duncan and Newman-Keuls tests are deemphasized, since research demonstrates these tests fail to control adequately for Type I error.(PsycINFO Database Record (c) 2016 APA, all rights reserved)