- contingency table
- Contingency tables, often referred to as cross-classifications or cross-tabulations, are tables of counts which describe and analyse the relationship between two or more variables in a data-set. They contain row variables across the horizontal axis and column variables down the vertical. Cell entries give the number of cases (persons, households, or other unit of analysis) that occur in each cell. The cells themselves are formed by combining one category from each of the row and column variables. Marginal totals (or marginals) give the total number of cases found in each category of the variables-in other words they are the row and column totals. Normally, cell entries are expressed as either row or column percentages (depending on the point the analyst wishes to make), with the total numbers of cases shown in the marginals. These elements are shown in tabular form below.COLUMN VARIABLEThe above is a template for a typical 2 × 2 cross-tabulation. However, contingency tables can take more complex forms, with three or more variables and several categories of each. In such complex presentations, it is often difficult both to determine the nature of the causal relationships to be found among the variables, and then to demonstrate these to the reader. For example, it may be hard to eliminate spurious correlations , or to establish three-way interaction effects, that is, those cases where two variables are associated, but the strength or direction of the association varies across different categories of the variables. For these reasons the analysis of complex contingency tables is nowadays normally undertaken using the mathematical techniques of loglinear analysis . See also multivariate analysis ; tabular presentation.

*Dictionary of sociology.
2013.*

### Look at other dictionaries:

**Contingency table**— In statistics, a contingency table (also referred to as cross tabulation or cross tab) is a type of table in a matrix format that displays the (multivariate) frequency distribution of the variables. It is often used to record and analyze the… … Wikipedia**contingency table**— a table used to display statistical data according to two characteristics, each having a number of mutually inclusive categories; categories of one characteristic are listed in rows and categories of the other characteristic are listed in columns … Medical dictionary**contingency table**— noun mathematics : a table in which the rows tabulate the frequency distribution of one variable and the columns that of another, serving therefore to indicate the existence of a contingency or correlation between the variables compare… … Useful english dictionary**contingency table**— noun Date: 1904 a table of data in which the row entries tabulate the data according to one variable and the column entries tabulate it according to another variable and which is used especially in the study of the correlation between variables … New Collegiate Dictionary**contingency table**— noun a) A table presenting the joint distribution of two categorical variables. b) An arrangement of data containing the joint distribution of two or more categorical variables, usually in a database, a series of tables, or a special… … Wiktionary**contingency table**— noun Statistics a table showing the distribution of one variable in rows and another in columns, used to study the correlation between the two … English new terms dictionary**contingency table**— Statistics. the frequency distribution for a two way statistical classification. [1945 50] * * * … Universalium**contingency table**— contin′gency ta ble n. sta the frequency distribution for a two way statistical classification • Etymology: 1945–50 … From formal English to slang**contingency table**— /kənˈtɪndʒənsi teɪbəl/ (say kuhn tinjuhnsee taybuhl) noun the frequency distribution for a two way statistical classification … Australian English dictionary**2 Ð§ 2 contingency table**— a contingency table having two rows and two columns … Medical dictionary