英语词汇“t-test”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	t-test
释义	t-test \ˈ ̷ ̷ˌ ̷ ̷\ noun Etymology: t (probably abbreviation of true) : a statistical test involving means of normal populations with unknown standard deviations and using small samples based on a variable t equal to the difference between the mean of the sample and the mean of the population divided by a quotient formed by dividing the standard deviation of the sample by the square root of the number in the sample
随便看	fish-handler's disease fish hatchery fish hawk fish hoek skull fishhold fishhook fishhook fishhook cactus fishhook money fish house fish house punch fishier fishiest fishify fishily fishing fishing fishing banks fishing bear fishing cat fishing duck fishing eagle fishing expedition fishing float fishing frog

英语词典包含332784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。