Which of the following statements is true of data with granularity?
A)Granularity refers to the level of detail represented by the data.
B)If granularity is too coarse,data can be separated into constituent parts using regression.
C)The granularity of clickstream data is too coarse.
D)If granularity is too coarse,data can be made finer by summing and combining.

Question

Quizplus · Accepted Answer

Granularity refers to the level of detail represented by the data. A higher granularity means more detailed data with smaller parts, while lower granularity refers to less detail with bigger or aggregated parts. Therefore, statement A is true. Statement B is incorrect as regression cannot always separate data based on granularity. Statement C is vague and cannot be generalized as the granularity of clickstream data may depend on the use case or application. Statement D is incorrect as summing and combining cannot always make coarse data finer.

Which of the Following Statements Is True of Data with Granularity