Discover the relationship between two datasets with our powerful Correlation Coefficient Calculator. Quickly compute Pearson's r to understand the strength and direction of linear associations in your data for research, statistics, or analysis. Input your X and Y values to get instant results.
Formula:
r = (NΣXY - (ΣX)(ΣY)) / √([NΣX² - (ΣX)²][NΣY² - (ΣY)²])