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概率论题意不清Iftwofairdicearetossedsixtimes,whatistheprobabilitythatthesixthsumobtainedisnotarepetition?
题目详情
概率论题意不清
If two fair dice are tossed six times,what is the probability that the sixth sum obtained is not a repetition?
If two fair dice are tossed six times,what is the probability that the sixth sum obtained is not a repetition?
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答案和解析
两个均匀的骰子抛6次,第六次的两个骰子的和之前没出现过的概率是多少?
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