若事件
与
相互独立,且
,
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/992a45dcac87eeb949b409602a95917a.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d31aee42be2cdb1efc6166777ddcad33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa04e2e7801935278f4cd3f0dd834d3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2aae3396e1408cbd6e9c2f2269fd5994.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/992a45dcac87eeb949b409602a95917a.png)
更新时间:2023-12-19 19:07:15
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