A Two-Way Contingency Table Has 3 Rows and 5 Columns

question 39

Short Answer

A two-way contingency table has 3 rows and 5 columns. Then, the number of degrees of freedom associated with the chi-squared test for homogeneity is __________.

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Definitions:

Logically Related Records

A collection of data entries in a database system that are connected or associated based on specific criteria or relationships.

Logically Related

Pertaining to elements that are connected in a manner consistent with or based on principles of logic, suggesting a rational or coherent relationship.

Core Data

A framework provided by Apple for iOS, macOS, watchOS, and tvOS that manages the model layer objects in an application, facilitating data persistence.

Enterprise Information Systems

Large-scale application software packages that support processes, information flows, reporting, and data analytics in complex organizations.