Which statement correctly differentiates data, information, and knowledge for decision making?

Which statement correctly differentiates data, information, and knowledge for decision making?

• A. Data are processed information used to make decisions.
• B. Information is raw data.
• C. Knowledge is interpreted information applied to decisions.
• D. Data becomes knowledge automatically.

Answer: (C)

Understanding how data, information, and knowledge relate to decision making helps ensure actions are based on insight rather than just numbers. Data are raw observations—numbers, measurements, events without context. When you organize and interpret those data, they become information—patterns, summaries, and context that help you understand what’s going on. Knowledge comes from interpreting that information and applying it to real decisions, drawing on experience, rules, and objectives to guide action. So the best statement is that knowledge is interpreted information applied to decisions because it captures the idea that information becomes useful only when it’s understood and used to make choices. The other ideas mix up the order or imply that data or raw facts alone can drive decisions, which isn’t the case—data lack context, information is processed data with meaning, and knowledge requires interpretation and application.

Understanding how data, information, and knowledge relate to decision making helps ensure actions are based on insight rather than just numbers. Data are raw observations—numbers, measurements, events without context. When you organize and interpret those data, they become information—patterns, summaries, and context that help you understand what’s going on. Knowledge comes from interpreting that information and applying it to real decisions, drawing on experience, rules, and objectives to guide action.

So the best statement is that knowledge is interpreted information applied to decisions because it captures the idea that information becomes useful only when it’s understood and used to make choices. The other ideas mix up the order or imply that data or raw facts alone can drive decisions, which isn’t the case—data lack context, information is processed data with meaning, and knowledge requires interpretation and application.