A correlation coefficient is a statistical measure of the degree to which changes to the value of one variable predict change to the value of another. In positively correlated variables, the value increases or decreases in tandem. In negatively correlated variables, the value of one increases as the value of the other decreases.
alleviates; alleviated; alleviating. Learner's definition of ALLEVIATE. [+ object] : to reduce the pain or trouble of (something) : to make (something) less painful, difficult, or severe. The doctor tried to alleviate [=relieve] her symptoms/suffering. finding ways to alleviate stress. The new tunnel should alleviate [=lessen, reduce] traffic on the bridge.
reÂ·lief (rÄ­-lÄfâ²) n. 1. a. The easing of a pain, distress, or anxiety: The drug provides quick relief from asthma. The news of their safe arrival came as a great relief. b. Something that alleviates pain, distress, or anxiety: It was a relief to see that everyone had arrived safely.