THE CHOICE OF A STATISTIC FOR TESTING HYPOTHESES REGARDING SEASONALITY

被引:24
作者
REIJNEVELD, SA
机构
[1] Department of Social Medicine, EMGO Institute, Free University, Amsterdam
关键词
Power; Sample size; Seasonality; Statistical tests;
D O I
10.1002/ajpa.1330830206
中图分类号
Q98 [人类学];
学科分类号
030303 ;
摘要
This paper discusses statistical methods for testing hypotheses of seasonality in births across one year, using monthly frequencies. It argues that the Freedman test, a variant of the Kolmogorov‐Smirnov one‐sample test, and the Edwards test and its modifications are most appropriate for this purpose. These tests take into account the order of the monthly frequencies and have a higher power than the oridinary chi‐square goodness‐of‐fit test, regarding seasonality. The paper addresses some points mentioned in earlier papers by McCullough, and O'Brien and Holbert. Copyright © 1990 Wiley‐Liss, Inc., A Wiley Company
引用
收藏
页码:181 / 184
页数:4
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