極差 Save Sign in to save words Simplified: 极差 jíchā ㄐㄧˊ ㄔㄚ range (of a set of data) (statistics) Character by character 極(jí)extremely 差(chā)difference Other words read jíchā In the same tone 級差 jicha with other tones 稽查 緝查 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0