The phrase "a simple correlation of" is correct and usable in written English.
It can be used when discussing a straightforward relationship or connection between two or more variables or concepts.
Example: "The study presents a simple correlation of income levels and education attainment among different demographics."
Alternatives: "a basic relationship between" or "a straightforward link of".
That's just a simple correlation, of course, and it's well documented that many factors beyond immigration can affect the crime rate.
A simple correlation of fractional coacervate phase volume with feed surfactant concentration is proposed in the form of acbs.
But China's defense strategy in Africa is complicated — it can't be boiled down to a simple correlation of Chinese interests in natural resources in the places where Chinese peacekeeping units are deployed.
By testing many materials the boundary saltation velocity followed a simple correlation of the modified Reynolds number as a function of the modified Archimedes number.
The objectives of this study are to quantify shear strength parameters of unsaturated silty sand and to establish a simple correlation of it with unconfined compressive strength.
Analysis of available data of the diameter of bubbles departing from gas-evolving electrodes and the corresponding values of the shielding factor suggests a simple correlation of the quantities both controlling mass transfer rates.
The study aims to provide architects with a simple correlation for proper design of facades for office buildings from an energy consumption point of view.
Finally, a simple correlation for the prediction of the mixing time is proposed.
Clearly, this range of tissue-level expression profiles renders any simple correlation of CUB to protein abundance unlikely.
Using data from the ICTWSS Database on 25 European countries (adding Slovenia, Slovakia, Estonia, Latvia, Lithuania, the Czech Republic, Hungary, and Poland to the countries shown in Table 2) for the years 2000 2009, Visser (2013, p. 16) obtains a simple correlation coefficient of r = 0.80 between the level of employer organization (ranked as strong/medium/weak) and the bargaining coverage rate.
In comparison to a simple correlation plot of A versus B, a Bland-Altman plot provides a better visualization of the magnitude of disagreement (error and bias) and better highlights outliers and trends in the disagreement.
