【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/4763991A5FEB36C30F2D15F1459AAB51.png title=题干.png alt=题干.png width=861 height=114 style=width: 861px; height: 114px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/553893536C82E40DB761A7EC2161D45E.png style= title=1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/11A6CA965CD07046649EDDD564936419.png title=2.png style=white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B83D282BA6B9F81623D41FBB9CE648BB.png title=3.png style=white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/784505A81EE65223625BEFFA092FB96D.png title=4.png style=white-space: normal;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/D2821A9203B1245B21C7DAD128DD9F65.png title=题干.png alt=题干.png width=762 height=90 style=width: 762px; height: 90px;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/B7319F3A2E4D8147392704EDBDF5276F.png title=题干.png alt=题干.png width=825 height=47 style=width: 825px; height: 47px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/C11832AB0459C6359BE89FC090E4981E.png style=width: 195px; height: 47px; title=2.png width=195 height=47/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/B7C148A344072B4A45D3F2352B2C8E8E.png title=1.png style=white-space: normal; width: 100px; height: 39px; width=100 height=39/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/F00599135518EF9BDA37FFBD82725667.png title=3.png style=white-space: normal; width: 199px; height: 51px; width=199 height=51/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/41C4696FDAC2A6470FF8CB3A1D4A94D6.png title=4.png style=white-space: normal; width: 149px; height: 49px; width=149 height=49/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/2B8F5B37567233E3945BBCE9B555C0DC.png title=题干.png alt=题干.png width=778 height=64 style=width: 778px; height: 64px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/EFC675AE3744A9AF93F09018BCB4A2E7.png style= title=1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/E4B5592E21E079EB5C40749489FEB427.png title=2.png style=white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/5FB3C875071AE4B9B2646BAE5AEBD870.png title=3.png style=white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A2FD86B4633AC9A2BB900CEB3192861C.png title=4.png style=white-space: normal;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/993CD1D23E1CAC3999CF9170310D5A62.png title=题干.png alt=题干.png width=833 height=82 style=width: 833px; height: 82px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/6439788EF1744D5A048267BE5E3D02AC.png style= title=1.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/2D1FB5ED18FB726B5C7C0C7151103B4B.png title=2.png style=white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/B9AD33650D0BEEDC14E936D562A08495.png title=3.png style=white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/D4F366EF697EED6DBD892B43241B36C2.png title=4.png style=white-space: normal;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/B44336CF7177A36C779FFEC8826C0BB8.png title=题干.png alt=题干.png width=836 height=55 style=width: 836px; height: 55px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/9AEB04A316A3B1E7BCDEC34957E7C3B8.png style= title=3.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/B339F9DC268320C55F4FCF5A5BBEBF1B.png title=1.png style=white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/82A1BB3858850308E6FABEBDE0337950.png title=2.png style=white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/162294D152FF7A4B03A26FE8AEB66CEE.png title=4.png style=font-size: 16px; white-space: normal;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/E811BB97EA43FDB21E028B14E126541F.png title=题干.png alt=题干.png width=838 height=202 style=width: 838px; height: 202px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/9E8B0F4613EE30F1CB79091696C9EB6E.png style= title=2.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/4FDA682B2237D0B4AD6FEFD4D79A8AB3.png title=1.png style=font-size: 18.018px; white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/0F4EBD10A003700E91CE30F72E8847CF.png title=3.png style=font-size: 18.018px; white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/A25E2F5CD520C4BA9C20C009698D30D2.png title=4.png style=font-size: 18.018px; white-space: normal;/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/039C8EE93F5C459EEA5E64DCBD3C95D4.png title=题干.png alt=题干.png width=709 height=49 style=width: 709px; height: 49px;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/7E32F6908050549BB59B3107AA164C6C.png style= title=2.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/F2424EDA4B55ABB64407084EF4F935A0.png title=1.png style=white-space: normal;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/AB0364A166BD97EEBA62E9FC6A885266.png title=3.png style=white-space: normal;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/45923ED9269F4E6D855B695B9DDD201B.png title=4.png style=white-space: normal;/>
【单选题】
设相互独立的随机变量X,Y均服从(o,1)上的均匀分布,令Z=X+Y则( ).
【单选题】
四人独立地破译一份密码,已知各人能译出的概率分别为1/5.1/4.1/3.1/6则密码最终能被译出的概率为( ).