define data what are the main sources of data
Answers
Such sources of data include census report, statistical report etc, National Sample Survey reports and agricultural statistics. Data provided through secondary source may not often be adequate. Define data. The data are defined as numbers that represent measurements from the real word.
Answer:
Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data are a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single
Main sources
Primary data sources include information collected and processed directly by the researcher, such as observations, surveys, interviews, and focus groups. Secondary data sources include information retrieved through preexisting sources: research articles, Internet or library searches, etc.