Examples of data sets include price indices (such as consumer price index), unemployment rates, literacy rates, and census data. ĭata is commonly used in scientific research, economics, and in virtually every other form of human organizational activity.
Data may represent abstract ideas or concrete measurements. Data may be used as variables in a computational process. Data is usually organized into structures such as tables that provide additional context and meaning, and which may themselves be used as data in larger structures. A datum is an individual value in a collection of data. In the pursuit of knowledge, data ( US: / ˈ d æ t ə/ UK: / ˈ d eɪ t ə/) is a collection of discrete values that convey information, describing quantity, quality, fact, statistics, other basic units of meaning, or simply sequences of symbols that may be further interpreted. These are some of the different types of data.
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