![How do I calculate correlation rate and kappa statistic between two (ordinal) categorical variables in R? - Stack Overflow How do I calculate correlation rate and kappa statistic between two (ordinal) categorical variables in R? - Stack Overflow](https://i.stack.imgur.com/7XHGC.png)
How do I calculate correlation rate and kappa statistic between two (ordinal) categorical variables in R? - Stack Overflow
![Cohen's kappa in SPSS Statistics - Procedure, output and interpretation of the output using a relevant example | Laerd Statistics Cohen's kappa in SPSS Statistics - Procedure, output and interpretation of the output using a relevant example | Laerd Statistics](https://statistics.laerd.com/spss-tutorials/img/ck/crosstabs-statistics-cohens-kappa-kappa-checked-v27.png)
Cohen's kappa in SPSS Statistics - Procedure, output and interpretation of the output using a relevant example | Laerd Statistics
![Distribution Consistency Penalty in the Quadratic Kappa Loss for Ordinal Regression of Imbalanced Datasets Distribution Consistency Penalty in the Quadratic Kappa Loss for Ordinal Regression of Imbalanced Datasets](https://dl.acm.org/cms/attachment/html/10.1145/3507548.3507612/assets/html/images/image33.png)