Examlex
A quantitative variable classifies while a qualitative variable attribute)measures.
Contingency Table
A tabular method to represent and analyze the relationship between two or more categorical variables, showing the distribution of one variable across levels of the other variable(s).
Chi-square Test of Independence
A statistical analysis aimed at identifying a meaningful relationship between two variables that can be categorized.
Quantitative Variables
Variables that represent measurable quantities and can take on numerical values.
Chi-Square Test
A statistical method to assess the differences between categorical variables in a contingency table, comparing observed frequencies to expected frequencies.
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