检查某工厂产品,其结果如下:检查产品件数分别为:10,20,50,100,200,400,800,1600.其中次品数分别为:0,3,6,9,18,41,79,160.问:(1)次品频率分别是多少?(2)估计该工厂产品出现次品的概率是多少?
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检查某工厂产品,其结果如下:检查产品件数分别为:10,20,50,100,200,400,800,1600.其中次品数分别为:0,3,6,9,18,41,79,160.问:(1)次品频率分别是多少?(2)估计该工厂产品出现次品的概率是多少?
检查某工厂产品,其结果如下:检查产品件数分别为:10,20,50,100,200,400,800,1600.其中次品数分别为:0,3,6,9,18,41,79,160.问:(1)次品频率分别是多少?(2)估计该工厂产品出现次品的概率是多少?
检查某工厂产品,其结果如下:检查产品件数分别为:10,20,50,100,200,400,800,1600.其中次品数分别为:0,3,6,9,18,41,79,160.问:(1)次品频率分别是多少?(2)估计该工厂产品出现次品的概率是多少?
(1)0,0.15,0.12,0.09,0.09,0.1025,0.09875,0.1
(2)0.09937107
望采纳,谢谢!