What action does validation primarily involve?

Validation primarily involves confirming or verifying the accuracy, credibility, and reliability of data or results. In scientific research and data analysis, validation ensures that the methods and tools used to collect data are effective and that the findings align with the expected outcomes. This process helps to establish trust in the data by demonstrating that it meets certain standards and is suitable for its intended purpose.

For instance, in a laboratory setting, a researcher may validate experimental procedures to ensure they produce reliable results before drawing conclusions. This can encompass a range of activities, including checking calculations, comparing results with other studies, or consulting standards benchmarks to ascertain the correctness and applicability of the findings. By focusing on confirming or verifying, validation ultimately enhances the integrity of the research or analysis being performed.