maximum allowable sample size

例句：

1. 1.The study required a maximum allowable sample size of 500 participants.
   该研究需要最多500名参与者。
2. 2.The research team decided on a maximum allowable sample size of 300 for the experiment.
   研究团队决定实验的最大允许样本量为300。
3. 3. The company has set a maximum allowable sample size of 100,000 for its new product launch.
   该公司为新产品发布设定了最大允许样本量为100,000。