算术平均数 suànshùpíngjūnshù arithmetic mean Definitions Defs Origin Strokes Stroke Words Sentences Sents 算术平均 算術平均 suànshùpíngjūn arithmetic mean The average of a set of numbers, calculated by dividing their sum by the total number of values in the set.数 數 shù nounnumeral number number; amount; quantity; figure
