Examlex
A popular application of the _____ marketplace model,which is a major business-to-business (B2B) e-commerce model,is e-procurement.
Association
The relationship or correlation between two or more variables or factors in a study.
Chi-Square Test
A statistical method used to assess the differences between categorical variables in a contingency table.
Distribution
Describes the way values of a variable or data points are spread or dispersed across a range.
Degree Of Freedom
The number of independent pieces of information available to estimate another piece of information, often in statistical analysis.
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