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单词 significance test
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significance test
significance test n. Statistics a method used to calculate the significance of an observed numerical result.
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significance test1902
Student's t-distribution1925
t test1932
Student's t-test1933
1902 Biometrika 1 168 (table) Significance test.
1977 P. Johnson Enemies of Society xi. 157 ‘Results’ used to confirm hypotheses are often no better than random data because significance tests would validate almost anything.
2009 S. Okasha in H. Beebee et al. Oxf. Handbk. Causation xxxv. 712 Once the result of the experiment is in, we can use a significance test to determine the probability of obtaining that result, if the null hypothesis were true.
extracted from significancen.
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