Correlation
Numerically measure the strength of the relationship between two variables X and Y.
Pearson Correlation Coefficient (r)0.9957
Formula
r = Cov(X,Y) / (σx * σy)
Quick Resolution
O valor r varia de -1 (forte correlação negativa) a 1 (forte correlação positiva).
Resultado: r = 0.9957
Cause or Coincidence?
If the number of drowning deaths rises in the same proportion as ice cream sales increase in the summer, there is a high positive correlation. The Coefficient (r) of our tool crushes the cross-variance of your matrices, delivering a final number from -1 (Perfect Opposites) to 1 (Perfect Mirrors).