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The probability that event R will occur is \frac{1}{4}, and the probability that event S will occur is \frac{2}{5}. If events R and S are independent, what is the probability that neither of the two events will occur?
Give your answer as a fraction.
Give your answer as a fraction.
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· 相关考点
6.4.3 独立事件
6.4.3 独立事件
以上解析由 考满分老师提供。
