obtained mean

简明释义

实得平均值

英英释义

例句

1.After collecting all the data, the team reported the obtained mean in their findings.

收集完所有数据后，团队在他们的研究结果中报告了获得的均值。

2.The researcher calculated the obtained mean to analyze the data more effectively.

研究人员计算了获得的均值以更有效地分析数据。

3.In a survey, the obtained mean score of participants was significantly higher than expected.

在一次调查中，参与者的获得的均值得分显著高于预期。

4.To understand the performance trends, we need to focus on the obtained mean from the last quarter.

为了了解业绩趋势，我们需要关注上个季度的获得的均值。

5.The obtained mean from the experiment suggested a positive correlation between the variables.

实验中得到的获得的均值表明变量之间存在正相关。

作文

In the world of statistics, understanding how to interpret data is crucial for making informed decisions. One of the key concepts in statistics is the mean, which is often referred to as the average. When we talk about the obtained mean, we are referring to the specific average value that has been calculated from a set of data points. This concept is not only important in academic research but also plays a significant role in various fields such as business, healthcare, and social sciences.To illustrate the importance of the obtained mean, consider a scenario in a school where a teacher wants to evaluate the performance of her students in a mathematics test. She collects the scores of all her students and calculates the mean score to understand how well the class performed overall. The obtained mean allows her to see if the majority of her students are struggling or excelling in mathematics. If the obtained mean is significantly lower than expected, she might decide to revisit her teaching methods or provide additional support to her students.Moreover, in the field of healthcare, researchers often use the obtained mean to analyze clinical trial data. For example, if a new medication is being tested, researchers will collect data on patient outcomes and calculate the obtained mean of various health indicators before and after the treatment. This helps them determine the effectiveness of the medication and whether it should be approved for public use.In business, companies frequently analyze sales data to make strategic decisions. By calculating the obtained mean of sales figures over a specific period, businesses can identify trends and patterns. If the obtained mean shows a decline in sales, the company may investigate the reasons behind this trend and implement changes to improve performance.It is important to note that while the obtained mean provides valuable insights, it is not the only measure of central tendency. Other measures, such as the median and mode, can also provide important information about a dataset. The mean can sometimes be skewed by outliers, which are extreme values that differ significantly from other observations. Therefore, it is essential to consider the context and other statistical measures when interpreting the obtained mean.In conclusion, the concept of the obtained mean is fundamental in statistics and has wide-ranging applications across various fields. Whether in education, healthcare, or business, the obtained mean serves as a critical tool for analyzing data and making informed decisions. Understanding how to calculate and interpret the obtained mean empowers individuals and organizations to derive meaningful insights from their data, ultimately leading to better outcomes and improved performance.

在统计学的世界中，理解如何解释数据对于做出明智的决策至关重要。统计学中的一个关键概念是均值，通常被称为平均值。当我们谈论obtained mean时，我们指的是从一组数据点中计算出的特定平均值。这个概念不仅在学术研究中很重要，而且在商业、医疗保健和社会科学等各个领域也发挥着重要作用。为了说明obtained mean的重要性，考虑一个场景：一位老师想要评估她的学生在数学测试中的表现。她收集了所有学生的分数，并计算出均分，以了解班级整体的表现如何。obtained mean使她能够看到大多数学生是在数学上挣扎还是表现优秀。如果obtained mean显著低于预期，她可能会决定重新审视自己的教学方法或为学生提供额外的支持。此外，在医疗保健领域，研究人员经常使用obtained mean来分析临床试验数据。例如，如果正在测试一种新药，研究人员会收集患者结果的数据，并计算治疗前后各种健康指标的obtained mean。这帮助他们确定药物的有效性以及是否应批准其公开使用。在商业中，公司经常分析销售数据以做出战略决策。通过计算特定时期的销售数字的obtained mean，企业可以识别趋势和模式。如果obtained mean显示销售下降，公司可能会调查这一趋势背后的原因，并实施改变以改善业绩。需要注意的是，虽然obtained mean提供了有价值的见解，但它并不是唯一的集中趋势测量。其他测量，如中位数和众数，也可以提供关于数据集的重要信息。均值有时可能会因离群值而偏斜，离群值是与其他观察值显著不同的极端值。因此，在解释obtained mean时，考虑上下文和其他统计测量是至关重要的。总之，obtained mean的概念在统计学中是基础性的，并在各个领域具有广泛的应用。无论是在教育、医疗保健还是商业中，obtained mean都是分析数据和做出明智决策的重要工具。理解如何计算和解释obtained mean使个人和组织能够从数据中提取有意义的见解，最终导致更好的结果和改进的表现。