The phrase "a powerful correlation between" is correct and usable in written English.
It can be used when discussing a strong relationship or connection between two variables or factors in research, analysis, or observations.
Example: "The study revealed a powerful correlation between exercise frequency and overall mental health."
Alternatives: "a strong link between" or "a significant relationship between".
There was, he said, "a powerful correlation between the size of a city and the productivity of its inhabitants".
The resulting studies showed a powerful correlation between attitudes toward the death penalty and receptiveness to evidence of defendants' guilt.
There is a powerful correlation between the size of a city and the productivity of its inhabitants.
Hence, relation between permeability and porosity in each hydraulic flow unit shows a powerful correlation between these parameters, see Fig. 13.
And what "leapt off the page," she says, was a powerful correlation between aflatoxins in blood and impaired growth.
A powerful correlation between both of these factors and mortality has been pointed out in few studies before.
As this study has demonstrated, there is a statistically significant, moderately powerful, correlation between the level of the acceptance of the illness and self-evaluated SwL, indicating that the higher the acceptance of the illness, the higher SwL.
There is a statistically significant, moderately powerful, correlation between the level of the acceptance of the illness and self-evaluated SwL (SWLS), with R = 0,56 (p = 0,0000***) (Table 4).
A recent PBS report summarized similar findings from a recent study at Penn State that demonstrated the powerful correlation between social skills in early childhood and later life success.
"There are very powerful correlations between conscientiousness and agreeableness and the ability to hold a job, to maintain a steady relationship.
Table 7 and Table 8 demonstrate the powerful correlations between HIV and HIC, realizing that part of the reported correlation is due to uncontrollable feedback from the dependent variable to the independent variable.
