• 2022-06-19
    设随机变量[tex=2.786x1.286]AG5D6gU/evQZlfwisXgzYw==[/tex]服从二维正态分布[tex=7.5x2.357]wJa08nNDVQlPSQsnb0rSYBLXTvG+e+96mtgo9fNr0DUyPeIeJjaZ3NsUmE9DtRXU[/tex],则下列随机变量中服从标准正态分布且与[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]独立的是
    未知类型:{'options': ['[tex=5.071x2.214]YYWbsV0IbJGWYDQMggk7F4uQ5xLOg4RIf8ptJPrudDU=[/tex]', '[tex=5.071x2.214]YYWbsV0IbJGWYDQMggk7F42x4p4fVqtbwEO/ysbS3oA=[/tex]', '[tex=5.071x2.214]qSpb1Nkll+2/aMxy8LPPNviSjsiiWsxJ0ckjTGuGhCQ=[/tex]', '[tex=5.071x2.214]qSpb1Nkll+2/aMxy8LPPNnS2rDT/CDVTsI6voeK5Vaw=[/tex]'], 'type': 102}
  • 举一反三