A researcher is interested in what sample size is needed to get the required significance of the same test, assuming exactly the same situation that was in the study with the non-significant result. We propose a simple solution to the problem.

翻译：研究人员对获得同一试验的必要意义需要何种样本规模感兴趣,假设与研究中的情况完全相同,结果并不显著。 我们提出了解决问题的简单办法。