- Forthelargerparticlesizecargo(ifthesizeisover150mm),samplingframecanbeusedtosubstitutesamplingscooptodetermineincrements.Beforeconductingregularsamplingsurveys,itisnecessarytofindoutaboutthebasicstatisticsunitsandtheirgeographicaldistributionandtoest...
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- Inadditiontosamplingerror,questionwordingandpracticaldifficultiesinconductingsurveyscanintroduceerrororbiasintothefindingsofsurveydata.Sointheorythissurveyispickingup,withawiderangeofstatisticalsamplingerror,thenumberofpeoplewhoworkasreportersandcorr...
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- 1、relativevarianceforclustersampling2、DESIGN:aclustersamplingandsimplerandomizedsamplingsurvey.3、MethodsRandomlyclustersamplingmethodwasapplied.4、estimationofproportionsinclustersampling5、DESIGN:astratifiedrandomclustersamplinginvestigation.6、M...
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- doublesamplingplanbyattributesComposerawmaterialinspectioninstructions,samplingplanandtestmethods.Theapplicationoftransitionprobabilityflowgraphsmethodonsimple-levelcontinuoussamplingplanCSP-V;Calculationmethodsforprobabilityofacceptancewithsamplingp...
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- Afalsesignalintelecommunicationlinksfrombeatsbetweensignalfrequencyandsamplingfrequency.Influenceofsamplingfrequencyandsamplesizeonturbulencestatisticsinopen-channelflowmeasurementsTheadoptionPrincipleofsamplingfrequencyforalternatingsignalsispropose...
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- TheGVGsystemisanewsolution,withtheconceptionofsamplinglineageinsteadofthetraditionalsamplingpointorsamplingarea,toextractingcropacreageinformation.BymakinguseofZdepthefficiencyinerrorjudgementofsamplingpointandutilizingreliabilityofvectorpartition,it...
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- Byconvenientsampling,105stableCOPDpatientsfromthreehospitalsinBeijingwererecruitedinthisstudy.Byconvenientsampling,30CHBoutpatientsfromatertiaryA-levelhospitalinGuangzhouwererecruitedintothisstudy.Theresearchobjectofthestudyisthedomestictourists,andw...
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- Adoptsthegroupsamplinglawtochoose434examplephysicalexamruralwomentocarryonthequestionnairesurvey,carriesonstatisticsanalysis.Methods:Usingthegroupsamplingmethod,theinvestigationontheNangtongnursinghumanresourcesfortheEngagingSystemNursesatSecon.Metho...
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- samplingdistributionofsamplemeanThenumberofrunsisastatisticwithitsownspecialsamplingdistributionanditsowntest.Replacingusualsamplingdistributionwithnewone,moreeconomicresultscanbeobtainedbylesscost,and84gold-bearingstructureshavebeenfoundby2439sample...
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- deviationofsamplingaveragefromgeneralaverageFireworksandfirecrackers-RulesofsamplingforinspectionbyattributesWhatkindofsamplingproceduredoyouuse?Setthesamplingintervalbasedonmaximummessageprocessingtimes.Someconsiderationsonsingie-shotmeasurementswit...
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- However,judderfromalowsamplingrateremains.MultiphasedecompositiontransformerofsamplingratebasedonIFIRMultistagerealizationisoneofthemostefficientmethodstochangethesamplingrateofsignal.Peoplealwaysmakesomemisunderstandingforthesamplingrateanddynamicra...
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- ComputersimulationstudyontheelimationofsamplingtimejittererrorbyNTNcalibrationOnthebasisofanalyticalchemistry,thedesignmethodofthesamplingtimeisprovided.Brokenslagandsynchronoussamplingmethodsbringtosimplerstructure,lesssamplingtimeandhigherreliabili...
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- 1、samplinginspectionplan2、Thesamplinginspectionfortransportpackages3、HavefinalsamplinginspectiononFlooringatOEMsiteaccordingtoqualityinspectioncriteria.4、Asamplinginspectionmethodwear-resistingreliabilitytargetofrollerchain5、Designmethodandprinc...
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- Fourmethodsofsamplinginroadandbridgeconstructionareintroducedinthispaper.Theyaresamplingofknowndistances,knownhorizontalangles,knownelevationsandplanepointposition.Themethodsofsamplingestimationdataandamalgamatingyieldestimationwereintroducedtoestima...
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