Replicated paired comparisons at the individual level
作者:
Gordon G. Bechtel,
Chezy Ofir,
André I. Khuri,
期刊:
British Journal of Mathematical and Statistical Psychology
(WILEY Available online 1995)
卷期:
Volume 48,
issue 1
页码: 115-127
ISSN:0007-1102
年代: 1995
DOI:10.1111/j.2044-8317.1995.tb01053.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
A model and generalized least squares (GLS) analysis is presented for paired comparisons replicated within individuals. This analysis is applicable to any pairwise judgement or datum that is interprétable as a preference or perceptual difference, and it permits any (unknown) pattern of correlations among the paired comparisons. Exact individual‐level hypothesis tests and GLS estimates are developed from Wishart distribution theory and applied to a consumer taste pan
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