Collocations for correlation - noun

close, good, high, remarkable, significant, strong
clear, obvious
direct, simple
There is a direct correlation between exposure to sun and skin cancer.

broad, general, overall
low, poor, weak
positive
inverse, negative
statistical

have
The second group of measurements had a high correlation with the first.

discover, establish, find, observe, see
demonstrate, indicate, reveal, show
The study showed a significant correlation between smoking and heart disease.

examine

exist
A strong correlation exists between obesity in parents and in their children.

correlation between
the correlation between speed and risk of accident

correlation with
the correlation of height with weight

lack of correlation