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统计数据质量分析论文论文

时间: 2021-09-18 14:05:01    点击: 146次    来源:nba下注 - 小 + 大

YI、TONGJISHUJUZHILIANGDEHANYI

nba下注CHUANTONGDETONGJISHUJUZHILIANGJINJINZHIQIZHUNQUEXING,TONGCHANGYONGTONGJIGUJIZHONGDEWUCHALAIHENGLIANG。DANRUJIN“ZHILIANG”DEGAINIANBEITUOKUANLE,“TONGJISHUJUZHILIANG”DEGAINIANYEYOUBIYAOTUOKUAN。MUQIANGEGUOTONGJIJIGOUHEYOUGUANGUOJIZUZHIDUITONGJISHUJUZHILIANGHANYIDEJIESHIHELIJIERENGCUNZAIYIDINGDEFENQI,DUITONGJISHUJUZHILIANGYINGHANGAINAJIGEFANGMIAN,HAIMEIYOUTONGYIDEBIAOZHUN。GEGUOCONGBENGUODESHIJIQINGKUANGYIJIDUISHUJUZHILIANGHANYIDELIJIECHUFA,QUEDINGLEBUTONGDESHUJUZHILIANGBIAOZHUN。RUYINGGUOZHENGFUTONGJISHUJUZHILIANGBIAOZHUNSHIZHUNQUEXING、SHIXIAOXING、YOUXIAOXING、KEGUANXING;HANGUODEZHILIANGBIAOZHUNZESHISHIYONGXING、ZHUNQUEXING、SHIXIAOXING、KESUOQUXING、KEBIXING、YOUXIAOXING。ZAIWOGUO,TONGJISHUJUZHILIANGZHUYAOBAOKUOTONGJISHUJUDEHEXINZHILIANG、XINGSHIZHILIANGJIYANSHENZHILIANGSANDAFANGMIAN。

ER、WOGUOTONGJISHUJUZHILIANGGUANLIXIANZHUANGJICUNZAIWENTI

GAIGEKAIFANGYILAI,WOGUOTONGJIRENYUANDADANTANSUO,XINQINSHIJIAN,ZAIZHIBIAOTIXI、DIAOCHAFANGFA、TONGJIBIAOZHUN、JISHUSHOUDUAN、SHUJUBAOSONGYUCHULIFANGSHIDENGFANGMIANJINXINGGAIGE,JIAOHAODIMANZULESHEHUIGEJIEDUITONGJIXINXIDEXUQIU,TUIDONGLETONGJISHIYEDEFAZHAN。DANSHI,FUKUAFENGYIJIPIANMIANZHUIQIUJIA、DA、KONGXIANXIANGRENGRANCUNZAI,ZHEIXIEDOUWEIBEILETONGJIGONGZUODEJIBENYAOQIU,ZUAILETONGJIGONGZUODEFAZHAN。MUQIANWOGUOTONGJISHUJUZHILIANGGUANLISHANGCUNZAIDEWENTIZHUYAOYOU:

nba下注1.TONGJISHUJUSHIZHEN。TONGJIZHIDUBUGOUWANSHANSHIZAOCHENGTONGJISHUJUSHIZHENDENEIZAIYINSU,BIAOXIANZAI: TONGJIBUMENNEIBUGEZHUANYEZAITONGJIFANGFA、ZHIBIAOHANYI、KOUJINGSHANGHAICUNZAIYIDINGCHENGDUSHANGDEBUTONGYI;ZHUANYEJIANTONGJIFANGFAGAIGEBUTONGBU;TONGJIFANWEI、KOUJINGDELILUNZHIYUSHIJIZHICHURUYOUSHIHAIBIJIAODA;TONGJIYUCAIHUIZAIHESUANZHOUQISHANGHAICUNZAIYIXIECHAYI,BINGQIEZAITONGJISHUJUZHILIANGGUANLISHANGGEJITONGJIGUANLIBUMENZAITONGJIZHIFAGUOCHENGZHONGLIDUBUGOU,DUITONGJIGUOCHENGQUESHAOZHIYUEYUJIANDU,DUITONGJISHUJUQUEFAXIAOYANYUFUCHADEYOULICUOSHI。

2.SHEJISHIXUQIUBUMINGQUE,QUEFAYUANJIAN。SHUJUKUYUWENJIANGUANLIXITONGDEZHONGYAOQUBIEZHIYIZAIYUBUJINCUNFANGSHUJU,ERQIECUNFANGSHUJUZHIJIANDEXIANGGUANXING。XIANGGUANXINGBUJINBIAOXIANZAISHUJUYICUNDESHIJIAN、DIDIAN、LEIXINGHEMINGCHENGDENGYUANSHISHUXINGSHANG,HAIHUIZAISHUJUDEZHUANYIGUOCHENGZHONGCHANSHENGZAISHENGDEXIANGGUANXING。SOUJISHUJUJIEDUANSHIYONGDEFANGFABUZHENGQUE,YINGYONGXUQIUBUMINGQUEDENGDOUHUIYINGXIANGSHUJUWANZHENGXINGHEZHUNQUEXING。

3.SHUJUCHULISHOUDUANFAZHANBUPINGHENG。SHUJUCHULISHOUDUANCHUXIANCONGJICENGDESHOUGONGCAOZUODAOSHENG、GUOJIAYIJIZHENGFUTONGJISHUJUCHULIDEGAODUXINXIHUA。JIUDIYUERYAN,ZHANQUANGUO70%YISHANGDEDIFANGTONGJISHUJUCHULISHISHOUGONGCAOZUOHUOBANSHOUGONGCAOZUO,SUDUMAN、XIAOLVDI,KEKAOXINGCHA,ZHEIYUTONGJIDEJISHIXINGYAOQIUBUXIANGFUHE。TONGJISUOFANYINGDEDANGQIANJINGJIXIANXIANGDEZHENSHIXINGNANYIQUEDING。

4.ZHILIANGGUANLIJIANDUCUOSHIBUGOUJIANQUAN。YOUYUDUOSHUJIANSUOXITONGMEIYOUJINRUSHIJIYINGYONGJIEDUAN,SHUJUZHILIANGDEKONGZHIHEJIANDUWANGWANGBEIRENMENHUSHI。JUEDADUOSHUDANWEIZAISHUJUZHUNBEI、LURUJIEDUANQUEFASHENHEDENGZHILIANGKONGZHI、JIANDUCUOSHI,ZHULUBIAOYINDEJIANCHA,YIBANCAIQUZIJISHENHEHUOHUXIANGSHENHEDEFANGFA。QUESHAOKEXUEDETONGJISHUJUZHILIANGPINGGUHEJIANKONGZAOCHENGTONGJISHUJUBUTONGCENGCITUOLISHIJIDEPIANCHA,JIJUECEDAILAIJIDADEBUBIAN。

5.TONGJIRENYUANDUIWUSUZHIBUGAO。JICENGTONGJIGONGZUOBORUO,TONGJISHOUDUANLUOHOU,TONGJIRENYUANSUZHIBIJIAODI,JICENGTONGJIDUIWUBUWENDINGDOUYINGXIANGLETONGJISHUJUZHILIANG。

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ZAIMUQIANWOGUOTONGJISHUJUZHILIANGGUANLIZHONG,YIDANXIANGSHUJUZHILIANGGUANLIWEIZHU,QUEFAZONGHEDE、QUANMIANDEZHILIANGGUANLITIXI;DUISHUJUZHILIANGNEIHANDELIJIEXIANGDUILAISHUORENGJIAOWEIXIAAI,ZAISHIJIANZHONGZHUYAOWEIRAOZHESHUJUZHUNQUEXINGJINXINGPINGGU,DUISHUJUZHILIANGDEQITAFANGMIANZHONGSHIBUGOU;ZAIPINGGUGUOCHENGZHONG,MEIYOURANGSHEHUIGONGZHONGHEYONGHUCHONGFENCANYUJINLAI,PINGGUJIZHIQUEFABIYAODETOUMINGHEYOUXIAOXING,WEINENGQUDESHEHUIGEJIEDUISHUJUZILIAODECHONGFENLIJIEHERENKE;DUIYUDUOZHONGJINGJICHENGFENDESHUJUZHILIANGPINGGUFANGFABUGOUMINGCHE;QUEFAMINGQUEDESHUJUZHILIANGGUANLIYAOQIUHEMUBIAO。

CONGSHUJUZHILIANGGUANLIDEJIAODULAIKAN,WOGUOTONGJISHUJUZHILIANGGUANLICUNZAIZHUDUOWENTIDEYUANYINZAIYU:

1.TONGJISHUJUZHILIANGLILUNJIQIKONGZHIJISHUYUZHENGFUTONGJISHIJIANTUOJIE。GEZHONGTONGJISHUJUZHILIANGKONGZHIJISHUZAIWOGUODESHIJITONGJIGONGZUOZHONGDEYANJIUHEYINGYONGBUDUO,DUIYUJINGCHANGXINGTONGJISHUJUZHILIANGKONGZHI,SHIJISHANGHAIZHUYAOSHICAIYONGSHIHOUDEFENXIPINGGUHEJISHUIFENDEFANGFA,ERSHIQIANDEFENLEIYUFANGKONGZHIBUDUO,JIANLIWUCHAMOXINGJINXINGFENXIDEYEBUDUO,SUOYINGYONGDEJINYOUDEYIXIESHIHOUZHILIANGKONGZHIJISHUHETONGJISHUJUZHILIANGGUANLIDEZUZHIHUODONGMEIYOUSHIXIANHENHAODEJIEHE,SUIRANZHIDINGLEZHUYAOTONGJISHUJUZHILIANGDEPINGGUFANGFA,DANJUTIFANGFADEYINGYONG、YOUNAXIEBUMENFUZEYIJIZHEIXIEBUMENDEZHILIANGZEREN、ZHIQUANHEYIWUBINGBUMINGQUE。

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