correlation

n. 相互關係、相關、關聯

聯絡

學術名詞

• 相關：數學、生態學、地理學、天文學、心理學、科學教育
• 關聯：化學術語、物理學、測量學、電機工程、電力工程、化學工程
• 相關性：化學術語、管理學、電子工程
• 對比：礦冶工程、地質學
• 相關[性]：化學、化學工程
• 交互作用：電力工程、海洋地質學
• 時空相關：力學
• 對射變換：數學

英文釋義

1. a reciprocal relation between two or more things
2. a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)
3. a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other