论文信息 - The distribution and properties of a weighted sum of chi squares - 字舞流文

The distribution and properties of a weighted sum of chi squares

F. C. Delaney | A. Feiveson | F. Delaney

[1] W. D. Ray,et al. An Exact Distribution of the Fisher-Behrens-Welch Statistic for Testing the Difference between the Means of Two Normal Populations with Unknown Variances , 1961 .

[2] B. L. Welch. THE SIGNIFICANCE OF THE DIFFERENCE BETWEEN TWO MEANS WHEN THE POPULATION VARIANCES ARE UNEQUAL , 1938 .