Walter S D
J Epidemiol Community Health. 1980 Jun;34(2):147-9. doi: 10.1136/jech.34.2.147.
Hewitt proposed an easily computed test for seasonality in ranked monthly data. This paper provides a tabulation of the exact distribution of the test statistic, which previously could be estimated only from simulated data. The use of this test when ties may occur in the data is also discussed.
休伊特提出了一种针对排序后的月度数据季节性的易于计算的检验方法。本文给出了检验统计量精确分布的表格,该分布以前只能从模拟数据中估计。本文还讨论了在数据可能出现平局时使用此检验的情况。