1.68,1.70,1.73,1.67,1.72,1.72,这组数的中位数是
问题描述:
1.68,1.70,1.73,1.67,1.72,1.72,这组数的中位数是
1.68,1.70,1.73,1.67,1.72,1.72,则这组数的中位数是
答
(1.73+1.67)/2=1.7
1.68,1.70,1.73,1.67,1.72,1.72,这组数的中位数是
1.68,1.70,1.73,1.67,1.72,1.72,则这组数的中位数是
(1.73+1.67)/2=1.7