During which phase of a study involving correlation and regression is skill distribution determined?

The phase during which skill distribution is determined is the study planning phase. This initial stage is crucial as it involves defining the objectives and the methodology for the study. During this phase, researchers assess the skills and qualifications required for the study's personnel. Understanding the distribution of skills is vital as it directly influences how data will be collected, analyzed, and interpreted later in the research process.

By clearly identifying the skills needed and ensuring that the right personnel are in place, researchers can project more accurate correlations and insights in subsequent phases, such as data analysis and implementation. This foundational work ensures that the project has a solid basis for skilled execution, leading to reliable findings.