What enhances the readability of output when using SAS?

Descriptive labels assigned to variables significantly enhance the readability of output in SAS. When output is generated from a dataset, using concise and clear labels for variables allows users to understand the context and meaning of the data at a glance. Instead of seeing generic variable names, readers can interpret the content based on meaningful descriptors, making it easier to draw insights and conclusions from the information presented.

While using colors in output can make certain elements stand out, it may not always enhance overall readability, especially if overused or applied inconsistently. Including footnotes can provide additional context or explanations, but they do not directly improve the clarity of the data itself. Choosing a specific font can aid in appearance, but without meaningful labels, the data might still be difficult to understand. Therefore, assigning descriptive labels is the most effective way to improve output readability in SAS.