The phrase "a real correlation between" is correct and usable in written English.
It can be used when discussing a genuine or significant relationship between two or more variables or factors.
Example: "The study found a real correlation between exercise frequency and overall health outcomes."
Alternatives: "a genuine relationship between" or "an actual link between".
There is a real correlation between dollars and wins in Major League Baseball, but last I checked it had been getting weaker, not stronger, over the five years since the A's were last in the playoff.
However, this remaining correlation appears to be due to an incomplete correction for protein abundance rather than a real correlation between evolutionary rate and the number of interactions.
Furthermore, even when experimental biases of these data sets are taken into account, a real correlation between number of interactions and evolutionary rate appears to exist.
Given this research background it is of fundamental importance that researches continue in order to investigate if there is a real correlation between the two methods, between the results provided by different samplers and in different indoor environments, so using scientific evidence to eventually lead to the proposal of a fixed standard protocol for a correct surveillance procedure.
More detailed comparisons are needed to establish whether a real correlation exists between the different assessment methods, which are not based on the same criteria.
We found that there was no real correlation between the increase in participation in a province, and the swing to Ahmadinejad.
More leaders are acknowledging the very real correlation between health and happiness, and happiness and productivity (recent research shows that happy workers are 12percentt more productive).
What's more, there's apparently no real correlation between penis size and height, weight, age, finger length, or basically anything else.
Our results are consistent with the findings of Chen and Dixon [ 7], finding no real correlation between S/G ratio and sugar release for antisense C3′H and antisense shikimate hydroxycinnamoyl transferase (HCT) low lignin transgenic lines in alfalfa.
Third, it is worthwhile pointing out that CDAI, on which most randomized clinical trial results of CD have been based, is not a perfect instrument, being influenced by many confounding factors, and therefore does not always reflect the real correlation between symptoms and disease activity.
"The lack of testing in F1 means we have to do an awful lot of work back here, making sure there's a real good correlation between the information we get from the simulator and wind-tunnel testing and what happens on the track, so that we can continue punching above our weight," he says.
