【文件属性】:
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
文件格式:PDF
更新时间:2021-06-29 21:06:58
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