percentile

例句：

1. 1. The teacher asked the students to find their percentile rank on the test.
   老师要求学生们找出他们在测试中的百分位排名。
2. 2. The company's sales have been steadily increasing, but we need to know our percentile position inthe market.
   公司的销售额稳步增长，但我们需要知道我们在市场中的百分位位置。
3. 3.In statistics, percentile ranks are used to describe how many points a value is below or above the median.
   在统计学中，百分位排名用来描述一个值是低于还是高于中位数多少个点。