Select the statements that apply to failed tests. Which of the following is true?

The statement that failed test results display in red is accurate because using color coding to indicate the status of test results is a common practice in data management systems. This method allows for quick visual identification of issues that need attention. The use of red specifically signifies failure or a negative result, making it clear to users which tests did not meet the required standards.

In contexts like the DoD Shelf-Life Program, this visibility is important for tracking and addressing concerns about shelf life and the integrity of materials. Highlighting failed tests in red helps ensure that these critical results are readily apparent to those responsible for managing and mitigating risks associated with expired or compromised products.

Other statements do not align with standard practices. For instance, failed tests are typically retained for reference and analysis; thus, they are not deleted from records. Additionally, while some failed tests might warrant further review by external agencies, it is not a universal requirement that all failed tests are reviewed externally. Similarly, failed test results tend to be designed to remain visible to relevant personnel, ensuring that issues can be addressed promptly.