X.3

"X.3" can refer to different things depending on the context. Here are a few possible interpretations: 1. **Software Versioning**: In software development, "X.3" could indicate a specific version of a software product, where "X" could represent a major version number and the "3" would indicate a minor or patch update. 2. **Mathematics or Statistics**: In mathematics, especially in reference to a data point or score, "X.