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题目
determine the probability when two dice are rolled:
a) rolling doubles given that the sum is 8
Answer:20%
please attach your answer with full procedures.thanks!

提问时间:2020-10-31

答案
there are following situationslet's take a look at only one dice firstthe possibilty of rolling each number equals to the othersso the possibility of rolling an expected number is one-sixththen let's ...
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