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The Statistical Sign Test
32
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0
References
1946
Year
EngineeringMeasurementPaired ObservationsBiometricsComparative TestTest DerivationExperimental TestingStatistical Sign TestBiostatisticsSimple Statistical TestSignal DetectionStatistics
This paper presents and illustrates a simple statistical test for judging whether one of two materials or treatments is better than the other. The data to which the test is applied consist of paired observations on the two materials or treatments. The test is based on the signs of the differences between the pairs of observations.