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The probability that event R will occur is 0.38Column A
The probability that event R will occur is 0.38Column A
游客
2024-01-12
66
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问题
The probability that event R will occur is 0.38
Column A Column B
The probability that events R and W will both occur 0.40
选项
A、if the quantity in Column A is greater
B、if the quantity in Column B is greater
C、if the two quantity are equal
D、if the relationship cannot be determined from the information given
答案
B
解析
事件R发生的概率为0.38。
解:本题的正确答案是(B)。比较的左项为事件R和W同时发生的概率的大小,因为事件W发生的概率最大为1,则事件R和W同时发生的概率最大为1×0.38=0.38。
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