On a biology test one student scores 80 while 30 students score below 80 and 30 students score above 80 The score of 80 therefore represents the 日期: 2026-09-04 标签: 社会 median score. 原文地址: https://www.cveoy.top/t/topic/bEc9 著作权归作者所有。请勿转载和采集! 免费AI点我,无需注册和登录