作者lancerevo9 (帅哥)
看板Statistics
标题[问题] 无母数的effect size 计算
时间Tue Jun 30 23:13:27 2020
想问问算无母数的effect size，谢谢！
我的群体是相依样本，要计算Cliff's dalta，想请问分母的意思：
d=[#(Xi>Xj)-#(Xi<Xj)]/mn
(# denotes the number of or the number of times). Equation 2
simply means that each of the n xs in one group is compared
with each of the m in the other, and counts are made of how
many times the member of the first group is higher and how
many times it is lower. Again, ties are counted in the numerator
as neither higher nor lower but are included in the total number
of comparisons, mn.
引用文献：Cliff, Norman. (1993). Dominance statistics: Ordinal analyses to ans
wer ordinal questions. Psychological Bulletin, 114, 494.
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1F：→ andrew43: 就是二组各自的样本数的乘积。 07/01 00:37