To analyze specific requests that fall within a range, which action must be taken?

Selecting a column in the response time distribution chart is the appropriate action to analyze specific requests that fall within a range. This method allows users to focus on a particular segment of requests, filtering based on the response times presented in the distribution chart. By selecting a specific column, you can drill down into the details of the performance metrics for those requests, thus enabling a more targeted analysis.

This approach is particularly valuable because response time distributions illustrate how different requests are performing, allowing for quick identification of outliers or ranges of interest. Once a specific column is selected, users can investigate further into the underlying request details, including traces, request attributes, and other pertinent data that inform about the system’s performance and behavior during that time.

Other options, while potentially useful in different contexts, do not specifically target the analysis of requests within a defined range as effectively as selecting a column in the response time distribution chart.