How to measure and interpret correlation between non-normal variables
83371
Pearson's or Spearman's correlation with non-normal data
37367
Cross-correlation significance in R
70571
Obtaining covariance matrix from correlation matrix
69699
How to Understand the Relationships Among Random Variables, Samples, and Populations?
100615
Rank correlation statistics comparison
114475
How to measure correlation between multi-item likert scales?
20319
How to examine the relationship between categorical variables with several levels?
128778
How to deal with high correlation among predictors in multiple regression?
57622
How to understand the correlation coefficient formula?
21500
Multiple regression or partial correlation coefficient? And relations between the two
140222
Correlation multinomial distribution
77384
How to test for a monotonic relationship between two variables, without assuming a specific functional model?
34036
Positive correlation and negative regressor coefficient sign
21836
Good methods for density plots of non-negative variables in R?
14283
Correlation between discrete and continuous variables
116996
How to choose between Pearson and Spearman correlation?
70943
Correlation between dichotomous and continuous variable