deviation table

简明释义

罗经自差表

英英释义

例句

1.The quality assurance team created a deviation table to document all product defects.

质量保证团队创建了一个偏差表来记录所有产品缺陷。

2.After analyzing the deviation table, we decided to adjust our marketing strategy.

在分析了偏差表后，我们决定调整我们的营销策略。

3.We use a deviation table to track the differences between planned and actual timelines.

我们使用偏差表来跟踪计划与实际时间线之间的差异。

4.The deviation table showed that sales were lower than expected in the last quarter.

该偏差表显示上个季度的销售低于预期。

5.The project manager reviewed the deviation table to identify any discrepancies in the budget.

项目经理审查了偏差表以识别预算中的任何差异。

作文

In the world of data analysis and statistics, the term deviation table refers to a structured format that displays the differences between observed values and expected values. This tool is essential for researchers and analysts as it allows them to visualize discrepancies in data, identify trends, and make informed decisions based on their findings. A deviation table can be particularly useful in various fields such as finance, quality control, and scientific research, where precise measurements and adherence to standards are crucial.To understand the significance of a deviation table, consider a scenario in a manufacturing setting where a company produces widgets. The company has set a standard weight for these widgets at 100 grams. However, during the production process, some widgets may weigh more or less than this standard. By using a deviation table, the quality control team can record the weights of the widgets produced and compare them to the standard weight.For instance, if the weights of the first ten widgets are recorded as follows: 98g, 101g, 99g, 100g, 97g, 102g, 98g, 100g, 99g, and 101g, the deviation table would display each widget's weight alongside the standard weight of 100 grams. The deviations would be calculated by subtracting the standard weight from each observed weight. This results in the following deviations: -2g, +1g, -1g, 0g, -3g, +2g, -2g, 0g, -1g, and +1g.The deviation table would then summarize these deviations, making it easy to see how many widgets fell within an acceptable range of the standard weight and how many did not. By analyzing this data, the quality control team can determine if the production process needs adjustment or if specific machines are malfunctioning, leading to consistent weight deviations.Moreover, a deviation table can also help in identifying patterns over time. For example, if the company observes that certain shifts produce more deviations than others, they can investigate the causes, which might include operator error, equipment issues, or raw material inconsistencies. This proactive approach to quality management can save the company significant costs associated with product returns and customer dissatisfaction.In addition to manufacturing, deviation tables are widely used in financial analysis. Investors often compare the actual performance of a stock or portfolio against a benchmark index. A deviation table can illustrate the performance differences, allowing investors to assess whether their investments are underperforming or outperforming the market. This information is invaluable when making strategic investment decisions.In conclusion, the deviation table serves as a powerful tool for data analysis across various fields. It not only helps in identifying deviations from expected values but also facilitates better decision-making by providing a clear visual representation of data discrepancies. Whether in manufacturing, finance, or scientific research, mastering the use of a deviation table can significantly enhance one's analytical capabilities and lead to improved outcomes. Understanding how to create and interpret a deviation table is an essential skill for anyone involved in data-driven decision-making processes, ensuring that they can effectively address issues as they arise and maintain high standards in their work.

在数据分析和统计的世界中，术语deviation table指的是一种结构化格式，用于显示观察值与预期值之间的差异。这个工具对于研究人员和分析师至关重要，因为它使他们能够可视化数据中的差异、识别趋势，并根据发现做出明智的决策。deviation table在金融、质量控制和科学研究等多个领域尤其有用，因为在这些领域，精确的测量和遵守标准至关重要。为了理解deviation table的重要性，考虑一个制造场景，其中一家公司生产小部件。该公司将这些小部件的标准重量定为100克。然而，在生产过程中，一些小部件的重量可能会高于或低于这一标准。通过使用deviation table，质量控制团队可以记录生产的小部件的重量，并将其与标准重量进行比较。例如，如果记录前十个小部件的重量如下：98克、101克、99克、100克、97克、102克、98克、100克、99克和101克，deviation table将显示每个小部件的重量以及标准重量100克。通过从每个观察到的重量中减去标准重量，可以计算出偏差。这导致以下偏差：-2克、+1克、-1克、0克、-3克、+2克、-2克、0克、-1克和+1克。deviation table将总结这些偏差，使得很容易看到有多少小部件在标准重量的可接受范围内，多少不在。在分析这些数据后，质量控制团队可以确定生产过程是否需要调整，或者特定机器是否出现故障，从而导致一致的重量偏差。此外，deviation table还可以帮助识别随时间变化的模式。例如，如果公司观察到某些班次的偏差比其他班次多，他们可以调查原因，这可能包括操作员错误、设备问题或原材料不一致。这种主动的质量管理方法可以为公司节省与产品退货和客户不满意相关的显著成本。除了制造业，deviation table在金融分析中也被广泛使用。投资者通常会将股票或投资组合的实际表现与基准指数进行比较。deviation table可以说明表现差异，使投资者能够评估他们的投资是否逊色于市场或超越市场。这些信息在制定战略投资决策时是非常宝贵的。总之，deviation table作为一种强大的数据分析工具，在各个领域发挥着重要作用。它不仅有助于识别与预期值的偏差，还通过提供数据差异的清晰可视化表示，促进更好的决策。无论是在制造、金融还是科学研究中，掌握使用deviation table的技巧都能显著提升一个人的分析能力，并带来更好的结果。理解如何创建和解释deviation table是任何参与数据驱动决策过程的人的基本技能，确保他们能够有效地解决出现的问题，并保持工作中的高标准。