The phrase "a medium correlation with" is correct and usable in written English.
It can be used in statistical or research contexts to describe the strength of a relationship between two variables.
Example: "The study found a medium correlation with the participants' exercise habits and their overall health scores."
Alternatives: "a moderate correlation with" or "an average correlation with".
These two assessment task variables had a medium correlation with each other.
Even though the TOPIK total score showed a medium correlation with undergraduate GPA, it was not a significant predictor in the regression model.
The observed frequency of mutations in the study population indicates a medium correlation with the relative mutation rates in HV1.
The clinicians' rating of HoNOSCA scale 3 self-injury had a large correlation with similar items in the YSR, and a medium correlation with those in the CBCL and TRF.
The clinicians' rating of HoNOSCA scale 7 abnormal thoughts or perceptions had a medium correlation with the items from the YSR, a small correlation with the CBCL and had no correlation at all with the TRF.
However, only a medium correlation between cracking patterns numerically obtained with detailed finite element models and those experimentally identified were observed, particularly for beams with shear reinforcement.
The depression item of the SCL-K-9 was correlated with the BDI total score and, as expected, displayed a medium correlation of r = 0.51 (see Table 5).
Correlations between the craniofacial, cervical, and posture parameters were assessed by Pearson's correlation coefficient r with r > 0.1 denoting a small correlation, r > 0.3 a medium correlation, and r > 0.5 a strong correlation.
Overall, TOPIK showed a small to medium correlation with GPA.
Based on Colton's criteria [ 25], EQ-5D scores had a little to medium correlation with these variables.
Whilst the correlation of QoL-AD with MMSE scores is close to zero, two of the neuropsychological tests show a small to medium correlation with QoL-AD (total RBMT score and category fluency from the D-KEFS).
