英语词汇“Student's t”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	Student's t
释义	Word Frequency Student's t noun a statistic often used to test the hypothesis that a random sample of normally distributed observations has a given mean, μ; given by t = (̄x–μ) √n/s where ̄x is the mean of the sample, s is its standard deviation, and n is the size of the sample Word origin after Student, the pen name of W. S. Gosset (1876–1937), English statistician and research scientist
随便看	eulogies eulogise eulogiser eulogist eulogistic eulogistical eulogistically eulogium eulogize eulogizer eulogy eumelanin Eumenides eumerism eumong eumung eunuch self-made self-maintenance self-mastery self-mockery self-mocking self-mockingly self-motivated self-murder

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。