Read Edit View history 组距 zǔjù class interval Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 组距/組距 · zǔjù · class interval 2026/03/04 组距 / 組距 zǔjù class interval class interval (statistics) 我们需要根据数据范围来确定合适的组距。 created sense Mar 4, 2026, 02:25 AM