Examlex
The cluster of peer acquaintances who are familiar with and interact with one another at different times for common play or task-oriented purposes is labeled:
Chi-Squared Test
A statistical test used to determine if there is a significant association between two categorical variables.
Nominal Variables
Variables that represent categories with no intrinsic ranking or order, such as gender, nationality, or brand names.
Degrees of Freedom
The number of values in a calculation that are free to vary without violating any constraints.
Contingency Table
A tabular method to display the frequency distribution of variables along with their joint distribution.
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