• 1. two-sided test: 双侧检验 | 双侧检定 | 两侧验证 | 对于一个双侧测试
• 2. Two sided test: 双向检验 | 双侧检定 | 两面测验
• 3. two-sided test of hypothesis: 双侧假设检验

更多释义

• 1.This tool is used to test the null hypothesis that there is no difference between two population means against either one-sided or two-sided alternative hypotheses.
  此工具用于检验两个总体平均值之间不存在差异的空值假设，而不是单方或双方的其他假设。
  dict.yoduao.com
• 2.The second one is two-sided hypothesis test problem.
  第二个是双边假设检验问题。
  dict.yoduao.com
• 3.Sometimes the comparison between the drug effects of the two kinds is needed with the mean equivalent of two sided t-test; then the dose of a drug can be gradually extended.
  用均值等效二次单侧检验方法，并对其逐步推广，从而对处理组与对照组进行检验，确定是否等效。
  dict.yoduao.com

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