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兰大《概率论与数理统计》19年9月在线考核试题

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发表于 2019-8-21 13:15:48 | 显示全部楼层 |阅读模式
《概率论与数理统计》9月考试在线考核试题
1.[单选题]<img id="ODvcgwwTEMP20190805123051230.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODvcgwwTEMP20190805123051230.png?Expires=1880296251&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=FUzEXbRdlv2m/FSOz58UqPXrzVU%3D" />
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    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:——D——
2.[单选题]<img id="ODbveixTEMP20190805123033372.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODbveixTEMP20190805123033372.png?Expires=1880296233&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=bUhWXxGgLUhI9xYsfmYFo3E1naA%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:——D——
3.[单选题]<img id="ODfokqnTEMP20190805123027934.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODfokqnTEMP20190805123027934.png?Expires=1880296228&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=skAhXIY7%2Buhv8bb8j8y%2BIJpnoz8%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:——C——
4.[单选题]<img id="ODmveoxTEMP20190805123052281.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODmveoxTEMP20190805123052281.png?Expires=1880296252&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=9Jr2kIr82gEYRaO4E%2BYW7db8vSo%3D" />
    A.<img id="ODfgihsTEMP20190805123052442.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODfgihsTEMP20190805123052442.png?Expires=1880296252&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=N5QyDRubM14TYYLPWmPrBjpmZeU%3D" />
    B.<img id="ODehfxaTEMP20190805123052562.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODehfxaTEMP20190805123052562.png?Expires=1880296252&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=1g497UnuUr%2Bw5V8ExhAuwMExBac%3D" />
    C.<img id="ODouvxtTEMP20190805123052691.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODouvxtTEMP20190805123052691.png?Expires=1880296252&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=FXhAz4fIqcgmuhm86OlPju/nfow%3D" />
    D.<img id="ODvgiieTEMP20190805123052823.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODvgiieTEMP20190805123052823.png?Expires=1880296252&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=cw2SZNXs%2BM/TZS0F8jRJVO1lNwE%3D" />
    正确答案:————
5.[单选题]<img id="ODognucTEMP20190805123033773.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODognucTEMP20190805123033773.png?Expires=1880296233&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=N8/m973qBwVzXfSeF0MwDwvWCXE%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)    奥鹏作业答案 微信 761296021
    正确答案:————
6.[单选题]<img id="ODtqefjTEMP20190805123012633.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODtqefjTEMP20190805123012633.png?Expires=1880296212&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=UoSCVtMLA2J7RfU9KajOVvIr/NQ%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:————
7.[单选题]<img id="ODskbjyTEMP20190805123011790.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODskbjyTEMP20190805123011790.png?Expires=1880296211&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=GwgYBMyjB93Aw95sOpAlu5L54fs%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:————
8.[单选题]<img id="ODomgfdTEMP20190805123043336.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODomgfdTEMP20190805123043336.png?Expires=1880296243&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=cGZKza7Upej9a3j9u5UWFk1XKyo%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:————
9.[单选题]<img id="ODwmxrhTEMP20190805123025637.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODwmxrhTEMP20190805123025637.png?Expires=1880296225&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=UaifPNg5N2oRtK/o05QajuMqzTQ%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:————
10.[单选题]<img id="ODjcixuTEMP20190805123050586.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODjcixuTEMP20190805123050586.png?Expires=1880296250&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=CDtRcP99VVmZCoCMq6lSQsEYgq4%3D" />
    A.(A)
    B.(B)
    C.(C)
    D.(D)
    正确答案:————
11.[判断题]<img id="ODxtgiwTEMP20190805123046377.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODxtgiwTEMP20190805123046377.png?Expires=1880296246&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=71cNAuPewPnP93wY4BKmPC14xXo%3D" />
    A.正确
    B.错误
    正确答案:————
12.[判断题]<img id="ODgynkrTEMP20190805123046801.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODgynkrTEMP20190805123046801.png?Expires=1880296246&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=DQk0aYT3w04B8eppxiCC5ZAl3to%3D" />
    A.正确
    B.错误
    正确答案:————
13.[判断题]<img id="ODgatyzTEMP20190805123046495.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODgatyzTEMP20190805123046495.png?Expires=1880296246&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=57p3mogm8ILQNWtPFLasEXLLDhU%3D" />
    A.正确
    B.错误
    正确答案:————
14.[判断题]<img id="ODknnskTEMP20190805123016864.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODknnskTEMP20190805123016864.png?Expires=1880296216&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=PreLwyVCwn1dUNuluMjsa2vJ0cU%3D" />
    A.正确
    B.错误
    正确答案:————
15.[判断题]<img id="ODkrjftTEMP20190805123046907.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODkrjftTEMP20190805123046907.png?Expires=1880296247&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=yXDnrzfvVvNk3CClmNUKlFBElJ0%3D" />
    A.正确
    B.错误
    正确答案:————
16.[ ]<img id="ODoxujmTEMP20190805123004690.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODoxujmTEMP20190805123004690.png?Expires=1880296204&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=rRVkBg7orzP8Pl4RvYofRFwvLuE%3D" />

    正确答案:————
17.[ ]<img id="ODuemioTEMP20190805123008742.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODuemioTEMP20190805123008742.png?Expires=1880296208&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=kDhx424krrg1CsizwcpHcC9DfRY%3D" />

    正确答案:————
18.[问答题]古典概型的定义

    正确答案:————
19.[名词解释]矩估计法及其思想

    正确答案:————
20.[名词解释]<img id="ODpqszgTEMP20190805123122111.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODpqszgTEMP20190805123122111.png?Expires=1880296282&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=v5iJtsFGbdQEyC6juhezxSCcn6w%3D" />

    正确答案:————
21.[名词解释]样本空间

    正确答案:————
22.[名词解释]<img id="ODiwmcuTEMP20190805123055019.png" src="http://oescdn.open.com.cn/zyglpt/OD/TEMP/2019/0805/ODiwmcuTEMP20190805123055019.png?Expires=1880296255&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=UBvZpBEEPVK22PjqsixBh0g3VkI%3D" />

    正确答案:————
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