“Paired t-Test”的概念、定义、习题解题方法及翻译-数学辞典

单词

Paired t-Test

释义

Paired t-Test

Given two paired sets and of measured values, the paired -test determines if they differ from each other ina significant way. Let

then define

This statistic has

Degrees of Freedom.

A table of Student's t-Distribution confidence interval can be used todetermine the significance level at which two distributions differ.

See also Fisher Sign Test, Hypothesis Testing, Student's t-Distribution, Wilcoxon Signed Rank Test

References

Goulden, C. H. Methods of Statistical Analysis, 2nd ed. New York: Wiley, pp. 50-55, 1956.

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