Quantitatively

In a way that involves or is expressed in terms of a quantity or quantities; relating to the measurement of something, especially its amount or number. It emphasizes the numerical or measurable aspects of a subject, often involving statistical analysis or mathematical modeling. Quantitative analysis focuses on objective data, facts, and figures, allowing for precise comparisons and evaluations. It contrasts with qualitative analysis, which deals with descriptive or subjective observations. The term highlights a methodical approach to understanding phenomena, often using structured data to reach conclusions. Its use implies a focus on what can be measured, counted, and expressed numerically, forming a basis for empirical research and scientific inquiry.

Quantitatively meaning with examples

• The study quantitatively assessed the impact of the new teaching method on student test scores. Researchers analyzed the scores, comparing pre- and post-intervention results to demonstrate measurable improvements. The data collected was transformed into percentages and used graphs. This allowed them to express the success of the new methods numerically, showing exactly by how much the students improved their understanding and the impact they had on learning. It also considered the number of students.
• Economists quantitatively model the projected economic growth based on various factors, like interest rates and government spending. These models involve complex equations that forecast the impact on the Gross Domestic Product. They can make predictions to test the value of a policy and to compare it to a different option. This allows for informed policy-making based on numerical predictions rather than subjective assessments. This focuses on measurable aspects.
• In the research, scientists quantitatively measured the levels of pollution in the city. Using sensor data, the study tracked the concentration of pollutants and monitored trends over time. It used mathematical models to create conclusions based on the recorded results. The scientists then created a comprehensive report highlighting the numeric variations that allow them to describe the pollution levels, and how the data was linked with the health of the citizens.
• The company quantitatively analyzed the customer feedback by creating a structured questionnaire for customer surveys. It assigned numerical values to different responses, such as satisfaction scores, to assess customer sentiment. This allowed them to calculate metrics, such as the average satisfaction and to analyze the main problems. The data then allowed the company to identify trends and assess the success or failure of their product.
• Before developing a new medication, researchers quantitatively evaluated the drug's efficacy through clinical trials. They counted the changes in patient symptoms, and compared different dosage amounts. The experiments generated large datasets to highlight results, using a controlled study design, to compare the changes. This ensured rigorous scientific investigation, with numerical data to demonstrate the treatment effect. The results were carefully analyzed with the data.