2024高一下·全国·专题练习
1 . 判断正误,正确的填“正确”,错误的填“错误”.
(1)任意事件A发生的概率
总满足
.( )
(2)若事件A为随机事件,则
.( )
(3)事件A与事件B的和事件的概率一定大于事件A的概率.( )
(4)事件A与事件B互斥,则有
.( )
(5)任意事件的概率总在
内.( )
(6)不可能事件的概率不一定为0.( )
(7)必然事件的概率一定为1.( )
(8)如果事件A与事件B互斥,那么
.( )
(1)任意事件A发生的概率
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/391c6e33329f5f4ad0c5107520d9a5cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fd754ded35d9f2f1a9c623831b5b420.png)
(2)若事件A为随机事件,则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fd754ded35d9f2f1a9c623831b5b420.png)
(3)事件A与事件B的和事件的概率一定大于事件A的概率.
(4)事件A与事件B互斥,则有
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c3260f8102fe910128d45b9c108f5f4.png)
(5)任意事件的概率总在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab1242ec96ac54e2fd418988d5190a88.png)
(6)不可能事件的概率不一定为0.
(7)必然事件的概率一定为1.
(8)如果事件A与事件B互斥,那么
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06622368a4a112b93257efee2fa3b99d.png)
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2 . 判断正误(正确的填“正确”,错误的填“错误”)
(1)事件
与
同时发生的概率,等于事件
发生的概率与事件
发生的条件下事件
发生的概率的乘积.( )
(2)若
,
是样本空间的
中的两事件,则
与
是互斥的.( )
(3)在贝叶斯公式中,
且
.( )
(4)设
为样本空间的一个划分,则
表示每次试验,
必有一个发生.( )
(1)事件
![](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/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
(2)若
![](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/cffa35373ec4e4684107b42adb7a5161.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dea2ae9d515f9ab351ad72306b776ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49f185a9e85f8febf820f3622bc7693a.png)
(3)在贝叶斯公式中,
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/863ddc66c2686121941cde5da4ff4b46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9561f0ed50a5e48d8642cc51264a4ec.png)
(4)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f9731b76a84342063487e530a7783f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c28a071838d209c9f88a604d2fe190ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e6246cee0eb19517d214e31dbb88012.png)
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3 . 抛掷一颗质地均匀的骰子,有如下随机事件:
“点数为
”,其中
;
“点数不大于2”,
“点数大于2”,
“点数大于4”;
“点数为奇数”,
“点数为偶数”.判断下列结论是否正确.
(1)
与
互斥;
(2)
,
为对立事件;
(3)
;
(4)
;
(5)
,
;
(6)
;
(7)
;
(8)E,F为对立事件;
(9)
;
(10)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b06fc2d636336139d25d92e141f8036.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5b700bb0dd6bb46e61670aa797279b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75d5a674cd492b6b0b2968c307e002db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a08b06e19064074ebc54a92c4440419.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c0afe66d54070b3d682b47c2a59685b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a10353eb53b3fbac1a0c0734d95f0a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/361d9a5cd09197796fc35ed330451a85.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b27ed9fee9b4c81b07356abd22a5d60a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab94459e87c666facddbe1a23ae1899d.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f6ff5f8c0609b9f56a80d60e94767a7.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/474a41554a2933e337a59fa2240192e2.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/023e2bc951268e59f0f6838612284a99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebc19961a4569153fc8ef4ab6edff9e6.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0f0df55c56cfd107207e6c07995f910.png)
(7)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0b1976a56f6f07326497473c4807f7e.png)
(8)E,F为对立事件;
(9)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5984f11b66916a53a83919500891d711.png)
(10)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc175237f72469d806d0e1d702668642.png)
您最近一年使用:0次
2023-09-20更新
|
115次组卷
|
9卷引用:人教A版(2019) 必修第二册 逆袭之路 第十章 10.1 随机事件与概率 10.1.2 事件的关系和运算
人教A版(2019) 必修第二册 逆袭之路 第十章 10.1 随机事件与概率 10.1.2 事件的关系和运算(已下线)10.1随机事件与概率(精练)-2020-2021学年高一数学一隅三反系列(人教A版2019必修第二册)(已下线)10.1 随机事件与概率沪教版(2020) 必修第三册 精准辅导 第12章 12.2(3) 事件关系和运算(已下线)10.1 随机事件与概率(精练)-2021-2022学年高一数学一隅三反系列(人教A版2019必修第二册)(已下线)10.1.2事件的关系与运算(练案)-2021-2022学年高一数学同步备课 (人教A版2019 必修第二册)人教A版(2019)必修第二册课本习题10.1 随机事件与概率(已下线)10.1.2?事件的关系和运算——随堂检测(已下线)第01讲 10.1.1 有限样本空间与随机事件-10.1.2 事件的关系和运算--【帮课堂】(人教A版2019必修第二册)
4 . 记
,
分别为事件A,B的对立事件,如果事件A,B互斥,那么
与
一定互斥.( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce9297cd87607255b5c2258b00d43c70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cce7c9333b595345225d8a1925e4d581.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce9297cd87607255b5c2258b00d43c70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cce7c9333b595345225d8a1925e4d581.png)
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