What is contained within reporters in the legal system?

Published decisions made by judges are what comprise reporters in the legal system. Reporters serve as official collections of court opinions, providing a record of judicial decisions and the legal reasoning behind them. This helps ensure that the rulings can be accessed for future reference, thereby establishing precedent that may be cited in subsequent cases. By compiling these decisions, reporters allow for consistency and predictability in the application of the law, making it easier for legal professionals to reference case law in their arguments.

Other choices may include important aspects of the legal system, but they do not encapsulate the essence of what reporters specifically focus on. For instance, statistical analysis, historical records, and textbooks contribute to legal research and understanding, but they do not represent the core function of reporters, which is to provide authoritative accounts of judicial rulings.