The effect of rounding on the significance level and power of certain test statistics for non-normal data
作者:
A. R. Tricker,
期刊:
Journal of Applied Statistics
(Taylor Available online 1990)
卷期:
Volume 17,
issue 3
页码: 329-340
ISSN:0266-4763
年代: 1990
DOI:10.1080/02664769000000005
出版商: Carfax Publishing Company
数据来源: Taylor
摘要:
In a previously published study, the effects of rounding on the significance and power of four test statistics were considered when the parent population was normal. Here we investigate how these tests will perform for rounded non-normal data. Guidelines are given on how the degree of precision recommended for normal populations can be applied when the population is non-normal.
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