You can calculate the correlation coefficient to find the correlation between any two variables, whether they are market indicators, stocks, or anything else that can be tracked numerically.

Methods Three measurements of each test position were obtained bilaterally. Intraclass correlation coefficient (ICC) (2.1), 95% CI and 2 SEMs were calculated for intra-rater and inter-rater ...

Using a handheld dynamometer to assess hip flexion and abduction strength during dialysis was reliable and safe, researchers ...