Which statement best defines data?

Which statement best defines data?

• A. Data are processed information used for decision making.
• B. Data are raw facts that can be processed into information.
• C. Data must always be numerical.
• D. Data is the same as information.

Answer: (B)

Data are raw facts that can be processed into information. This distinction matters because data are the basic pieces of observed or measured things—numbers, words, images, timestamps, or other notes—that don’t carry meaning on their own. When you organize, summarize, or analyze those facts, they become information you can use to understand a situation, make decisions, or answer questions. For example, a list of temperatures is data; calculating the average, identifying trends, or comparing against limits turns that data into information you can act on. Other statements mix up what data is and what information is, or wrongly claim data must be numerical, or that data and information are the same.

Data are raw facts that can be processed into information. This distinction matters because data are the basic pieces of observed or measured things—numbers, words, images, timestamps, or other notes—that don’t carry meaning on their own. When you organize, summarize, or analyze those facts, they become information you can use to understand a situation, make decisions, or answer questions. For example, a list of temperatures is data; calculating the average, identifying trends, or comparing against limits turns that data into information you can act on. Other statements mix up what data is and what information is, or wrongly claim data must be numerical, or that data and information are the same.