What term refers to the original data as it was collected?

What term refers to the original data as it was collected?

• A. Raw data
• B. Processed data
• C. Aggregated data
• D. Filtered data

Answer: (A)

The main idea here is the state of data right after it’s collected, before any processing. Raw data refers to the original data as it was gathered—unmodified, uncleaned, and untransformed. It’s the baseline material that later gets cleaned, converted, or analyzed. For example, sensor readings straight from a device, or survey responses as they were written, are raw data. Once you remove errors or fill in missing values, convert formats, or normalize numbers, that data becomes processed. Aggregated data, on the other hand, is data that has been summarized across groups (like averages or totals), and filtered data is data that has been narrowed down by applying criteria. So the term for the data exactly as collected is raw data.

The main idea here is the state of data right after it’s collected, before any processing. Raw data refers to the original data as it was gathered—unmodified, uncleaned, and untransformed. It’s the baseline material that later gets cleaned, converted, or analyzed. For example, sensor readings straight from a device, or survey responses as they were written, are raw data. Once you remove errors or fill in missing values, convert formats, or normalize numbers, that data becomes processed. Aggregated data, on the other hand, is data that has been summarized across groups (like averages or totals), and filtered data is data that has been narrowed down by applying criteria. So the term for the data exactly as collected is raw data.