a statistical hypothesis to be tested and accepted or rejected in favour of an alternative; specif the hypothesis that an observed difference, e.g. between the means of two samples, is due to chance alone
| 单词 | null hypothesis |
| 释义 | null hypothesisnouna statistical hypothesis to be tested and accepted or rejected in favour of an alternative; specif the hypothesis that an observed difference, e.g. between the means of two samples, is due to chance alone |
| 随便看 |
|
英语词典包含66266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。