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Peer reviewedSaner, Hilary – Psychometrika, 1994
The use of p-values in combining results of studies often involves studies that are potentially aberrant. This paper proposes a combined test that permits trimming some of the extreme p-values. The trimmed statistic is based on an inverse cumulative normal transformation of the ordered p-values. (SLD)
Descriptors: Effect Size, Meta Analysis, Research Methodology, Sample Size
