correlation coefficient

US /ˌkɔːr.əˈleɪ.ʃən koʊ.ɪˈfɪʃ.ənt/
UK /ˌkɔːr.əˈleɪ.ʃən koʊ.ɪˈfɪʃ.ənt/
"correlation coefficient" picture
1.

相關係數

a statistical measure that calculates the strength of the relationship between two variables and their direction

:
The study found a high correlation coefficient between exercise and improved mood.
該研究發現運動與情緒改善之間存在高度相關係數
A correlation coefficient of +1 indicates a perfect positive relationship.
相關係數為+1表示完美的正相關關係。