1、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,*,*,*,专题六 概率与统计,1/44,2/44,3/44,4/44,5/44,6/44,7/44,1,2,3,4,5,1,(1,,,1),(1,,,2),(1,,,3),(1,,,4),(1,,,5),2,(2,,,1),(2,,,2),(2,,,3),(2,,,4),(2,,,5),3,(3,,,1),(3,,,2),(3,,,3),(3,,,4),(3,,,5),4,(4,,,1),(4,,,2),(4,,,3),(4,,,4),(4,,,5),5,(5,,,1),(5,,,2),(5,,,3),(5,
2、4),(5,,,5),8/44,9/44,10/44,11/44,12/44,13/44,14/44,15/44,16/44,17/44,18/44,19/44,20/44,21/44,22/44,23/44,24/44,25/44,26/44,27/44,28/44,29/44,30/44,31/44,32/44,33/44,34/44,支付方式,青年,中老年,累计,使用手机支付,120,不使用手机支付,48,累计,200,35/44,P,(,K,2,k,0,),0.05,0.025,0.010,0.005,k,0,3.841,5.024,6.635,7.879,36/44,支付方式,青年,中老年,累计,使用手机支付,84,36,120,不使用手机支付,32,48,80,累计,116,84,200,37/44,38/44,39/44,40/44,扣分,12,6,3,2,1,0,男驾驶员,1,4,10,11,4,20,女驾驶员,1,2,14,5,3,25,41/44,42/44,43/44,44/44,