| 单词 | student's t distribution |
| 释义 | Student's t distribution in American Englishnoun Statistics a bell-shaped probability distribution that is flatter or more stretched out than the normal distribution Also: Student t distribution. Also called: t distribution Word origin [1925–30; after Student, pseudonym of William Sealy Gosset (1876–1937), English statistician; t represents a random variable in the equation describing this type of distribution] |
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