【判断题】【消耗次数：1】
<img src=https://huaweicloudobs.ahjxjy.cn/C86589876C1702653CF3234163EFC282.png title=13.png alt=13.png/>
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/08E3DB83822234C19F604C9BC2D7CF98.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/A1E6995F4C02DC350708F00A7C5EC4DD.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/D7A3101CA44CCAE03D16680C838D6672.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/065E4F3CDA0EDB4449A331063DD1A40C.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/E46CCC1C6B88F6974F4E538521976BE6.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5FB259F1552505DE9C3D99EFD83297C4.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/5A52DC6D5E861D2A0DCFF97E7D85EF97.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/A977CF74BBD7F587B0798D0EF9BCF80C.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/2B9AAC2CB65F6CD1D950936949BBBE32.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A52A82307C76C124427447403D6FB016.png title=13-4.png alt=13-4.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/B367433CC9148C5A231670162487416B.png title=13.png alt=13.png/>
①
正确
②
错误
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/41E616F6BCDA9D71BE84C4597108751B.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/BAEBD18BE3FBC5E8254CF48F1A8E6E07.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/4278722F1658187AB743E89F98AEA60A.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/FEA39B764168BA87D75434AC11ABC167.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/545BDBCB9A5F112CBF53E1E70F0BF119.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/59FE83459A898F2177A322A74747018A.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/727F23D332BB5243601652D4822E3346.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/7113DF453A94B5C2B1258262AC6663A9.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/AB9E57F8D7B248C32BAA428DB4E5F938.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/25106B5A0B1F69DAA8F9E53BCF62DE25.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/B0A88A992A86770F54ED21867DEC4C4F.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/DF823665B6075A54EC42DA24FBDBF4AD.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/DB0B4335AD05C8132616FCE9844F224A.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/3D1D5BBFF5615D405293D480FC272D07.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/27747483D8351F915943507D33EB84BB.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/004BC97E8DB786F3C6F549BBDFC2D2C7.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/F3856AE82C48A046A0BD4FD193D86423.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/E9F0F07466DF631ECAFF3130CCDD9062.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B3158789774DDB0D20E99FB9A6E211D8.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/9437BC588363C3E87CD399749228BC52.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/026DDEAC83A27941FB18F9192FD616BC.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/BAF9CA55ADC852A6A7AFBF3ADC557616.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/88B10E604B9C8E822EF0F26FEDAFF3CF.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/7BDD54928EFFC93B493948AFB442CDAC.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/877954F5B42156674F078BD9294FA098.png title=13-4.png alt=13-4.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/60F98CA5554741F1DEA9085409385EA2.png title=13.png alt=13.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/0D5DC44E2A9783FAB97308C7F431F9F8.png title=13-1.png alt=13-1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/903CC44565FF2EE6C34EE8DF3B50E552.png title=13-2.png alt=13-2.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/7669A0A56BF522B8642C8EDE886558A3.png title=13-3.png alt=13-3.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/8B086C570E6AB4B99FEB70616007DA2A.png title=13-4.png alt=13-4.png/>
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/80532A1ACBB41BE338AC38C212C3D16F.png title=13.png alt=13.png/>
①
正确
②
错误
随机题目
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/894A1E70C9CB257ED86E85DE6B4A73C3.png title=QQ截图20170105211247.png alt=QQ截图20170105211247.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/00709C2726C7B242A2722D0C74B938E7.png title=QQ截图20170105211255.png alt=QQ截图20170105211255.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/07A1CC2B4A8BEDC547ADF219C642A305.png title=QQ截图20170105211303.png alt=QQ截图20170105211303.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B56F99CEE1E3C3E5FFBC7EE1037D4758.png title=QQ截图20170105211311.png alt=QQ截图20170105211311.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/AB6B07A528B54E83DDEE98D0B1B3FF7B.png title=QQ截图20170105211319.png alt=QQ截图20170105211319.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/FC8B73C79F6EEDB836DF13999924638F.png title=QQ截图20170105211554.png alt=QQ截图20170105211554.png/>
①
1/3
②
1/2
③
2
④
3
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/0FDBAE0BF64385130F1B9F25F9506F60.png title=QQ截图20170105212445.png alt=QQ截图20170105212445.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/41817FF339015A409172DAAB0A9128E8.png title=QQ截图20170105212454.png alt=QQ截图20170105212454.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/1DB0D02372ABB2BFA9D9424EEC3B7D0C.png title=QQ截图20170105212501.png alt=QQ截图20170105212501.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/678930E430843301050DBED4C00E8C38.png title=QQ截图20170105212509.png alt=QQ截图20170105212509.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/8860A577BE8D2ED7E295DD4D1156E5D1.png title=QQ截图20170105212518.png alt=QQ截图20170105212518.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/A5BE767EC6F11D56CE6D3856F6AB5DE4.png title=QQ截图20170105211445.png alt=QQ截图20170105211445.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/C89A36D20078F37CC7392FFB8186EC9A.png title=QQ截图20170105211459.png alt=QQ截图20170105211459.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/311204225F69F0713FCF6695E23964AC.png title=QQ截图20170105211510.png alt=QQ截图20170105211510.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/DC6F7ADF6AC1FB838BB86A2152F4F2C7.png title=QQ截图20170105211517.png alt=QQ截图20170105211517.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/46F16E202ABC8F14695BF04BC8C1610D.png title=QQ截图20170105211524.png alt=QQ截图20170105211524.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/7189C2680D6BDFD6BBFA918BFCE9D7AF.png title=QQ截图20170105212334.png alt=QQ截图20170105212334.png/>
①
单调递增
②
单调递减
③
不变
④
不定
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/878768604797FDC9F36F063B16F063C3.png title=QQ截图20170105211946.png alt=QQ截图20170105211946.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/E46A8483390F2825D1CFB85A2A816801.png title=QQ截图20170105211955.png alt=QQ截图20170105211955.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/799905B41C213907EAFC763464473F1F.png title=QQ截图20170105212001.png alt=QQ截图20170105212001.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/22ABA3EE71503FFC56D1182FA9C1D0E3.png title=QQ截图20170105212008.png alt=QQ截图20170105212008.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/CB7804AC8F89B223AE7187BD4E217E81.png title=QQ截图20170105212015.png alt=QQ截图20170105212015.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/7134306666FC3AFBC19E5F8CABA45B06.png title=QQ截图20170105210927.png alt=QQ截图20170105210927.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/0E7EC41479419C6F3CE4A14F817B9858.png title=QQ截图20170105211022.png alt=QQ截图20170105211022.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/3AFCC58A5AA0AC9522090A9C19D4A76F.png title=QQ截图20170105211029.png alt=QQ截图20170105211029.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/696473C46DEE14EB972205864B0596B8.png title=QQ截图20170105211036.png alt=QQ截图20170105211036.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/733AB926ED161E55E586BF5E43EF75F9.png title=QQ截图20170105211043.png alt=QQ截图20170105211043.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/FA01B4293FFD986B27593B9C7B840E3D.png title=QQ截图20170105163026.png alt=QQ截图20170105163026.png/>
①
0.5
②
0.6
③
0.66
④
0.7
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/43E1EE48D81319A8EDF30DEDA44C0F21.png title=QQ截图20170105162344.png alt=QQ截图20170105162344.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/D77E8FBC079B0BF3229D07FFBF9A4031.png title=QQ截图20170105162412.png alt=QQ截图20170105162412.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/FF6D0DB8DBA30C68A45DE29ABE93AB33.png title=QQ截图20170105162423.png alt=QQ截图20170105162423.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/98EC6A07C160880103C16BE6F1D75E86.png title=QQ截图20170105162430.png alt=QQ截图20170105162430.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/14278AE739B6BDF1D63EF37683559C8D.png title=QQ截图20170105162443.png alt=QQ截图20170105162443.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/78A1E49FC3F9C08FB6A65336EC07D5D7.png title=QQ截图20170105162500.png alt=QQ截图20170105162500.png/>
①
泊松
②
二项
③
几何
④
正态