two-tail test和two-tail p-value是什么意思?工程管理论文翻译急用.能具体点吗？

two-tail test和two-tail p-value是什么意思?工程管理论文翻译急用.能具体点吗？ 数理统计中two-sample two-tail test指的是paired samples t test 用什么实现?数理统计中two-sample two-tail test指的是paired samples t test 用什么实现?SPSS? 请问 one-tail hypothesis 和two-tail hypothesis 是什么 能具体讲讲意思和用法啊等等 翻译A tail of two kitties two two two A Tail of Two Kitties 完形填空A Tail of Two Kitties有关的 完形填空及翻译 什么是two-sided student t test 哪位大神可以简单向我讲解一下什么是T-test,one-Tailed t-Test,和two-Tailed t-Test?本人纯文科出身 简单易懂最好 two other 和 another two的区别 two weeks’time 和two-week-time two more 和more two 的区别 two people和two persons一样吗? two other 和other two的区别 two-tailed paired-sample t test的意思? 初中英语同步导学9A test two 关于 more和another 用法区别The teacher said he would give the students ____ minutes to finish the test.A.two more B.another two C.more two B 但为什么?