A - Variability: Variability refers to the constantly changing meaning of data. It highlights the importance of deriving the right information at all possible contexts. For example, analysis of natural language search and social media posts requires interpretation of complex and highly variable grammar. The inconsistency in the meaning of data creates challenges that are related to gathering the data and in interpreting its context
A - Variability: Variability refers to the constantly changing meaning of data. It highlights the importance of deriving the right information at all possible contexts. For example, analysis of natural language search and social media posts requires interpretation of complex and highly variable grammar. The inconsistency in the meaning of data creates challenges that are related to gathering the data and in interpreting its context
A is correct
page 55 - Variability refers to the constantly changing meaning of data. It highlights the importance of deriving the right information at all possible contexts.
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