n.四分位数，四分位值

The first quartile represents the 25th percentile of the data set.
第一四分位数表示数据集的第25个百分位数。
In this dataset, the median is between the second and third quartiles.
在这个数据集中，中位数位于第二和第三四分位数之间。
The company's revenue growth fell below the bottom quartile in the industry.
该公司的营收增长在行业内低于最底层的四分位数。
The third quartile indicates that 75% of the values are below this point.
第三四分位数意味着有75%的数据值位于此点以下。
The interquartile range (IQR) is calculated by subtracting the first quartile from the third quartile.
四分位距（IQR）是通过将第三四分位数减去第一四分位数来计算的。
We need to identify any outliers beyond three times the interquartile range.
我们需要识别出超过四分位距三倍的所有异常值。
Her test scores fall within the top quartile of all students in her class.
她的考试成绩在全班学生中位列前四分之一。
The distribution of ages in the population can be described using quartiles.
人口年龄分布可以用四分位数进行描述。
The sales team was divided into quartiles based on their performance last quarter.
销售团队根据上一季度的表现被划分为四个四分位组。
The lower quartile for housing prices in this region suggests affordability issues for many families.
该地区的房价下四分位数表明许多家庭面临着购房负担能力的问题。