信赖区间 Traditional 信賴區間 xìn lài qū jiān 🔊 confidence interval + Keep this word Meanings xìn lài qū jiān 信賴區間 (statistics) confidence interval Its characters 信xìnletterHSK 3赖làito depend onHSK 6区qūareaHSK 4间jiānbetweenHSK 2