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ID:43552302
大小:1.19 MB
页数:28页
时间:2019-10-10
《统计软件实验指导书》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、实验一描述统计分析一、目的与要求通过描述性统计分析的学习,对以方便的对数据按组进行归类整理,对数据的分布趋势进行初步分析。二、实验内容1.实验题目给出黄土高原某ED间小区在1961-1967年实测的土壤侵蚀量,试分析该田间小区土壤侵蚀量分布特征。2.实验准备常用的描述性统计量有平均值、标准差、方差极差偏度系数和峰度系数等,了解具含义,并掌握具计算公式三、实验步骤:1.打开相关数据文件I剛I」*.•・・〜•.IKH..IElioEdit乂lewIr^nsfbrmAnalyzeQr«phsytihtfem;WInctow“lldgiBlIfeioixi2、tziiitir;%l©l3、1:H4、份5、1961年阿曰期土壌侵蚀Hvarvar▼vvarvarvarvar1196192743802196382610130319638282750419B36165970519640232510619647141600■719648027530819649111770919S472117101964705152311196580411219688.0883013196682862014196662665401519668151267016196681490l1719666271244018196671710733191967019180201967824384jJjJVcMtoView/lva6、riablevi-9ARHew/±1►▼1SPSSProc7、moc©・Caff.21963826mixeaivioaeisKauo...31963828Correlate►41963616Begression►51964823Loglinear►61964714Classify►71964802QataReduction►81964911Scale►919G47.21NonparametrtcTests►101964705TimeSeries►1119&58.04Survival►1219668.08MultipleResponse►1319668.28MissingyalueAnafysis...1419666.26ComolexSamoles►18、519668.1516196681490171966627124401819667.17107331919678191802019678243841QC7QX"ROGraphsUtilitiesWindowSPSSProcessorisreadyvariableView画2:Micro...varvarvarvarvarvar19619.2743804BMW1966I1S»GZIl%7iO«7>rttrlVi<*W-I19638261C1963026:1^«G3616iaG4eR■1AA4714196480241S6491119647211%47.0519668041966a061966a29、61966I応心IX7I627019624IIIU/JJIIHI304RVeI.-W»"V»r*wCZJCKocttFcxmoiEdit乂P*QmtaIriw-fcsform^r»lyze"mpKsWirxiowti^lp」E51r-IjDH4■I供TC3I0E0IOIlPercentileValues3・设置输出频数分布农和有关描述统计量,单击“频数分析”対话框下部的"Statistics"CentralTendency2Mean0MedianWMfideWSumValuesaregroupmidpointsDispersion&Std.deviationWVariance▽Range&M10、inimumWMaximum▽S.£meanDistributionPSkewness0Kuftosis4.设置有关图形输出,单击“频数分析”对话框下部的“Chart"按钮FileEditytewQatatransformAnalyzeQraphsQtllltl日sWindowHelp口旧刽同Idt11、G?12、_M13、<14、rr15、□工16、r;J_Z©17、19611963varvarvarvarvarvarvarHelpr
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5、1961年阿曰期土壌侵蚀Hvarvar▼vvarvarvarvar1196192743802196382610130319638282750419B36165970519640232510619647141600■719648027530819649111770919S472117101964705152311196580411219688.0883013196682862014196662665401519668151267016196681490l1719666271244018196671710733191967019180201967824384jJjJVcMtoView/lva
6、riablevi-9ARHew/±1►▼1SPSSProc7、moc©・Caff.21963826mixeaivioaeisKauo...31963828Correlate►41963616Begression►51964823Loglinear►61964714Classify►71964802QataReduction►81964911Scale►919G47.21NonparametrtcTests►101964705TimeSeries►1119&58.04Survival►1219668.08MultipleResponse►1319668.28MissingyalueAnafysis...1419666.26ComolexSamoles►18、519668.1516196681490171966627124401819667.17107331919678191802019678243841QC7QX"ROGraphsUtilitiesWindowSPSSProcessorisreadyvariableView画2:Micro...varvarvarvarvarvar19619.2743804BMW1966I1S»GZIl%7iO«7>rttrlVi<*W-I19638261C1963026:1^«G3616iaG4eR■1AA4714196480241S6491119647211%47.0519668041966a061966a29、61966I応心IX7I627019624IIIU/JJIIHI304RVeI.-W»"V»r*wCZJCKocttFcxmoiEdit乂P*QmtaIriw-fcsform^r»lyze"mpKsWirxiowti^lp」E51r-IjDH4■I供TC3I0E0IOIlPercentileValues3・设置输出频数分布农和有关描述统计量,单击“频数分析”対话框下部的"Statistics"CentralTendency2Mean0MedianWMfideWSumValuesaregroupmidpointsDispersion&Std.deviationWVariance▽Range&M10、inimumWMaximum▽S.£meanDistributionPSkewness0Kuftosis4.设置有关图形输出,单击“频数分析”对话框下部的“Chart"按钮FileEditytewQatatransformAnalyzeQraphsQtllltl日sWindowHelp口旧刽同Idt11、G?12、_M13、<14、rr15、□工16、r;J_Z©17、19611963varvarvarvarvarvarvarHelpr
7、moc©・Caff.21963826mixeaivioaeisKauo...31963828Correlate►41963616Begression►51964823Loglinear►61964714Classify►71964802QataReduction►81964911Scale►919G47.21NonparametrtcTests►101964705TimeSeries►1119&58.04Survival►1219668.08MultipleResponse►1319668.28MissingyalueAnafysis...1419666.26ComolexSamoles►1
8、519668.1516196681490171966627124401819667.17107331919678191802019678243841QC7QX"ROGraphsUtilitiesWindowSPSSProcessorisreadyvariableView画2:Micro...varvarvarvarvarvar19619.2743804BMW1966I1S»GZIl%7iO«7>rttrlVi<*W-I19638261C1963026:1^«G3616iaG4eR■1AA4714196480241S6491119647211%47.0519668041966a061966a2
9、61966I応心IX7I627019624IIIU/JJIIHI304RVeI.-W»"V»r*wCZJCKocttFcxmoiEdit乂P*QmtaIriw-fcsform^r»lyze"mpKsWirxiowti^lp」E51r-IjDH4■I供TC3I0E0IOIlPercentileValues3・设置输出频数分布农和有关描述统计量,单击“频数分析”対话框下部的"Statistics"CentralTendency2Mean0MedianWMfideWSumValuesaregroupmidpointsDispersion&Std.deviationWVariance▽Range&M
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