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Data editing, the Glossary

Index Data editing

Data editing is defined as the process involving the review and adjustment of collected survey data.[1]

Table of Contents

  1. 11 relations: Analytics, Categorical variable, Coefficient of variation, Data cleansing, Data preprocessing, Data wrangling, Iterative proportional fitting, List of continuity-related mathematical topics, Outlier, Survey methodology, Triangulation (social science).

  2. Quantitative research

Analytics

Analytics is the systematic computational analysis of data or statistics.

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Categorical variable

In statistics, a categorical variable (also called qualitative variable) is a variable that can take on one of a limited, and usually fixed, number of possible values, assigning each individual or other unit of observation to a particular group or nominal category on the basis of some qualitative property.

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Coefficient of variation

In probability theory and statistics, the coefficient of variation (CV), also known as normalized root-mean-square deviation (NRMSD), percent RMS, and relative standard deviation (RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution.

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Data cleansing

Data cleansing or data cleaning is the process of detecting and correcting (or removing) corrupt or inaccurate records from a record set, table, or database and refers to identifying incomplete, incorrect, inaccurate or irrelevant parts of the data and then replacing, modifying, or deleting the dirty or coarse data.

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Data preprocessing

Data preprocessing can refer to manipulation, filtration or augmentation of data before it is analyzed, and is often an important step in the data mining process.

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Data wrangling

Data wrangling, sometimes referred to as data munging, is the process of transforming and mapping data from one "raw" data form into another format with the intent of making it more appropriate and valuable for a variety of downstream purposes such as analytics.

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Iterative proportional fitting

The iterative proportional fitting procedure (IPF or IPFP, also known as biproportional fitting or biproportion in statistics or economics (input-output analysis, etc.), RAS algorithm in economics, raking in survey statistics, and matrix scaling in computer science) is the operation of finding the fitted matrix X which is the closest to an initial matrix Z but with the row and column totals of a target matrix Y (which provides the constraints of the problem; the interior of Y is unknown).

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In mathematics, the terms continuity, continuous, and continuum are used in a variety of related ways.

See Data editing and List of continuity-related mathematical topics

Outlier

In statistics, an outlier is a data point that differs significantly from other observations.

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Survey methodology

Survey methodology is "the study of survey methods". Data editing and survey methodology are Quantitative research.

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In the social sciences, triangulation refers to the application and combination of several research methods in the study of the same phenomenon.

See Data editing and Triangulation (social science)

See also

Quantitative research

References

[1] https://en.wikipedia.org/wiki/Data_editing