回复：死人最少的车

来源: Daozhuqk 于 2013-09-24 13:12:30 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (123 bytes)
回答: 死人最少的车 由 TBz 于 2013-09-23 15:59:41

Sample size is not considered and should be accounted. It should be a percent on the number of brand name cars on the road.

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• it is per million cars per year -focus2000- ♂ 给 focus2000 发送悄悄话 (0 bytes) () 09/24/2013 postreply 13:46:54

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