| Psychology selected terms: 2 | | page 1 of 1 | | | | | 1. | Correlation coefficient | A statistic (r) that measures the extent to which two VARIABLES are correlated. It can range from zero correlation to perfect correlation (1.00), where the variables are always associated More… 0.3 KB | | 2. | Corticoids | Hormones of the adrenal cortex that govern the sodium and potassium balance of the body. Also called corticosteroids, adrenal steroids. | |