Table of percentage points of the x2 distribution
成果类型：
Article
署名作者：
Thompson, CM
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
发表日期：
1941
页码：
187191
关键词：
摘要：
The percentage points (or significance levels) are given to 6 significant figures for 99.5, 99, 97.5. 95, 90, 75, 50. 25, 10, 5, 2.5, 1 and 0.5% probabilities. Of these the 99.5, 97.5, 75 25 2.5 and 0.5%; levels do not appear in any previous tables. The number of degrees of freedom, v, takes the values: 1 (1) 30 (10) 100. The x 2 distribution occurs frequently in modern statistical techniques: e.g., in K. Pearson''s ''''goodness of fit test and in tests of Mendelian ratios.