九年级数学下册第28章样本与总体省公开课一等奖新名师优质课获奖课件.pptx

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,*,*,*,28.1 抽样调查意义.2,28.2 用样本预计总体.20,28.3 借助调查做决议,第1课时 借助调查做决议.39,第2课时 轻易误导读者统计图.60,第28章 复习与提升.82,1/113,2/113,3/113,4/113,5/113,6/113,7/113,8/113,9/113,10/113,11/113,12/113,13/113,14/113,15/113,16/113,17/113,18/113,19/113,20/113,21/113,22/113,23/113,24/113,25/113,26/113,27/113,28/113,29/113,30/113,31/113,32/113,33/113,34/113,35/113,36/113,37/113,38/113,39/113,40/113,41/113,42/113,43/113,44/113,45/113,46/113,47/113,48/113,49/113,50/113,51/113,52/113,53/113,54/113,55/113,56/113,57/113,58/113,59/113,60/113,61/113,62/113,63/113,64/113,65/113,66/113,67/113,68/113,69/113,70/113,71/113,72/113,73/113,74/113,75/113,76/113,77/113,78/113,79/113,80/113,81/113,82/113,83/113,84/113,85/113,86/113,87/113,88/113,89/113,90/113,91/113,92/113,93/113,94/113,95/113,96/113,97/113,98/113,99/113,100/113,101/113,102/113,103/113,104/113,105/113,106/113,107/113,108/113,109/113,110/113,111/113,112/113,113/113,