Pearson Correlation Sums
Calculator
Correlation coefficient r
0.707106
Results
- Correlation coefficient r
- 0.707106
Statistical results
| Correlation coefficient r | 0.707106 |
formula-map diagram
- Correlation coefficient r
- 0.707106
Statistical relationship
Formula
r = (nΣxy − ΣxΣy) / √[(nΣx² − (Σx)²)(nΣy² − (Σy)²)]= 0.70710678118655
Note
This is a simplified model: it applies the displayed standard formula to the summary values you entered and assumes their underlying conditions (independence, normality, correct sampling) hold. It does not analyse a real data set. Check the assumptions before relying on the result.