marginal test

简明释义

边缘检验

英英释义

例句

1.To validate their hypothesis, the scientists used a marginal test to analyze the data collected.

为了验证他们的假设，科学家们使用了一个边际测试来分析收集的数据。

2.The marginal test results showed that the change in ingredients had minimal impact on customer satisfaction.

该边际测试结果显示，成分的变化对客户满意度的影响微乎其微。

3.In statistics, a marginal test can help identify whether a variable has any effect on the outcome.

在统计学中，边际测试可以帮助识别一个变量是否对结果有影响。

4.Before launching the product, the team performed a marginal test to assess market viability.

在推出产品之前，团队进行了一个边际测试以评估市场可行性。

5.The researchers conducted a marginal test to determine the significance of the new teaching method.

研究人员进行了一个边际测试以确定新教学方法的显著性。

作文

In the realm of economics and decision-making, the concept of a marginal test plays a crucial role in determining the viability of various options. The term 'marginal' refers to the additional or incremental changes that occur as a result of a specific decision. Essentially, a marginal test evaluates the impact of small changes in input on the overall outcome, helping individuals and organizations make informed choices based on their objectives and constraints.To illustrate this concept, consider a business that is contemplating whether to increase production of a certain product. The decision-makers would conduct a marginal test by analyzing the additional costs associated with producing one more unit against the expected revenue generated from that unit. If the revenue exceeds the cost, it would be deemed beneficial to increase production. However, if the costs outweigh the potential revenue, the business may choose to maintain its current level of production or explore alternative strategies.The marginal test is not limited to production decisions; it can also be applied in various fields such as environmental policy, healthcare, and personal finance. For instance, in environmental economics, policymakers often use marginal tests to assess the benefits of reducing pollution against the costs of implementing stricter regulations. By evaluating the marginal benefits and costs, they can strike a balance that maximizes societal welfare.In healthcare, a marginal test might involve analyzing the effectiveness of a new treatment compared to existing options. Medical professionals may consider whether the additional benefits of the new treatment justify its higher costs. This approach ensures that resources are allocated efficiently, ultimately improving patient outcomes without unnecessary expenditure.Furthermore, individuals can apply the marginal test in their personal finances. For example, when deciding whether to invest in a new gadget, one might evaluate the marginal utility derived from the gadget against its price. If the satisfaction gained from the gadget is worth the cost, the purchase is justified; otherwise, it may be prudent to save or invest the money elsewhere.The importance of conducting a marginal test cannot be overstated, as it encourages critical thinking and rational decision-making. In a world where resources are often limited, understanding the implications of marginal changes can lead to better outcomes for individuals and organizations alike. It fosters an analytical mindset that emphasizes the importance of weighing costs against benefits, thereby promoting efficiency and effectiveness in various domains.In conclusion, the marginal test serves as a valuable tool in decision-making processes across multiple fields. By focusing on incremental changes and their impacts, it enables individuals and organizations to make choices that align with their goals while optimizing resource allocation. Whether in business, policy-making, healthcare, or personal finance, the principles underlying the marginal test are essential for navigating the complexities of modern life and achieving desired outcomes.

在经济学和决策的领域中，‘边际测试’这一概念在确定各种选项的可行性方面发挥着至关重要的作用。‘边际’一词指的是由于特定决策而发生的额外或增量变化。基本上，边际测试评估输入的小变化对整体结果的影响，帮助个人和组织根据其目标和约束做出明智的选择。为了说明这一概念，考虑一个企业正在考虑是否增加某种产品的生产。决策者将通过分析与生产一个额外单位相关的额外成本与该单位预期产生的收入进行边际测试。如果收入超过成本，则被认为增加生产是有利的。然而，如果成本超过潜在收入，企业可能会选择维持当前的生产水平或探索替代策略。边际测试不仅限于生产决策；它还可以应用于环境政策、医疗保健和个人理财等多个领域。例如，在环境经济学中，政策制定者经常使用边际测试来评估减少污染的好处与实施更严格法规的成本。通过评估边际收益和成本，他们可以找到一个最大化社会福利的平衡点。在医疗保健中，边际测试可能涉及分析新治疗方法与现有选项的有效性。医疗专业人员可能会考虑新治疗的额外好处是否值得其更高的成本。这种方法确保资源得以有效分配，最终改善患者的结果，而不产生不必要的支出。此外，个人也可以在个人理财中应用边际测试。例如，在决定是否投资于新设备时，人们可能会评估从该设备中获得的边际效用与其价格之间的关系。如果从设备中获得的满足感值得其成本，则购买是合理的；否则，保存或将钱投资到其他地方可能更为明智。进行边际测试的重要性不容小觑，因为它鼓励批判性思维和理性决策。在资源往往有限的世界中，理解边际变化的影响可以为个人和组织带来更好的结果。它培养了一种分析思维方式，强调权衡成本与收益的重要性，从而促进各个领域的效率和效果。总之，边际测试作为一个有价值的工具，在多个领域的决策过程中发挥着作用。通过关注增量变化及其影响，它使个人和组织能够做出与其目标一致的选择，同时优化资源配置。无论是在商业、政策制定、医疗保健还是个人理财中，支撑边际测试的原则对于应对现代生活的复杂性和实现预期结果至关重要。