Which term specifically refers to summarizing information after it has been gathered?

Which term specifically refers to summarizing information after it has been gathered?

• A. Data Generation
• B. Trace code
• C. Aggregation
• D. Modeling

Answer: (C)

Aggregation is the process of summarizing data after you've collected it by combining individual values into a single summary or a compact set of metrics. This lets you see the overall picture—like total sales, average values, or counts—without inspecting every data point. Data generation creates new data, trace code tracks program execution, and modeling builds a simplified representation of a system. So aggregation best fits the idea of summarizing information after gathering it.

Aggregation is the process of summarizing data after you've collected it by combining individual values into a single summary or a compact set of metrics. This lets you see the overall picture—like total sales, average values, or counts—without inspecting every data point. Data generation creates new data, trace code tracks program execution, and modeling builds a simplified representation of a system. So aggregation best fits the idea of summarizing information after gathering it.