文件名称：对两组 T 分布统计量之间差异的检验
文件大小：128KB
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更新时间：2024-07-19 14:53:38
学术 论文
A test for the differences between two groups' T-distributed statistics Psychology in rhe Schools Volume 20. April. 1983 A TEST FOR THE DIFFERENCES BETWEEN TWO GROUPS’ 7’-DISTRIBUTED STATISTICS VICTOR L. WILLSON Texas A & M University Researchers occasionally perform a statistical test for gains on two groups separately, and compare the results via significance for the two tests. While that procedure is in- correct statistically, there is a statistical test due to Ghosh (1975) that