Question

what is data filtering​

Answer 1

Answer:

Data filtering is the process of choosing a smaller part of your data set and using that subset for viewing or analysis. Filtering is generally (but not always) temporary – the complete data set is kept, but only part of it is used for the calculation. ... Exclude erroneous or "bad" observations from an analysis.

Answer 2

Answer:

Data filtering is the process of choosing a smaller part of your data set and using that subset for viewing or analysis. Filtering is generally (but not always) temporary – the complete data set is kept, but only part of it is used for the calculation. Exclude erroneous or "bad" observations from an analysis.

Explanation:

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