题目一组数据111,222,333,444,555的方差与下列哪组数据的方差相同的是( )A.222,444,666,888,101010B.101010,202020,303030,404040,505050C.111111,121212,131313,141414,151515D.111111,222222,333333,444444,555555知识点:频数(率)分布直方图章节:未标注