高中数学第2章统计2.3总体特征数的估计省公开课一等奖新名师优质课获奖PPT课件.pptx

,-,*,-,考点,1,-,*,-,考点,2,-,*,-,考点,3,-,*,-,-,*,-,-,*,-,-,*,-,-,*,-,-,*,-,-,*,-,-,*,-,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,第,2,章 统 计,23总体特征数预计,1/61,2/61,最多,中间,中间,平均数,3/61,4/61,样本方差,样本标准差,最大值,最小值,5/61,6/61,7/61,8/61,9/61,10/61,11/61,12/61,平均数、众数、中位数,13/61,14/61,15/61,16/61,17/61,18/61,19/61,20/61,极差、方差与标准差,21/61,22/61,23/61,24/61,25/61,26/61,27/61,28/61,29/61,平均数、方差与标准差应用,30/61,31/61,32/61,33/61,34/61,35/61,36/61,37/61,38/61,特征数与统计图简单综合,39/61,40/61,41/61,42/61,43/61,44/61,45/61,46/61,47/61,48/61,49/61,50/61,51/61,52/61,53/61,54/61,55/61,56/61,57/61,58/61,59/61,60/61,谢谢观看,61/61,