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Introductiontotheentry

Dataanalysisisatypeoftestinthecivilserviceexamination.Themaintypeshavefourbasicforms:textdata,tabledata,graphicdataandcomprehensivedata(mainlyacombinationofthepreviousthreebasicdata).Comprehensiveexaminationoftheexaminee’sabilitiesinreading,comprehension,analysis,andcalculation.Accordingtotheanalysisoftherealquestionsovertheyears,therearefourmaintypesofmaterialsinthedataanalysispart,whicharetexttype,tabletype,graphictypeandacomprehensivetypecomposedofanycombinationofthreeforms.

Dataanalysisquestionsaremainlydividedintothreecategories:directquestions,calculationquestions,andcomprehensiveanalysisquestions.Directquestionsarequestionsthatcandirectlyfindtheanswerfromtheinformationgiveninthequestion;calculationquestionsarequestionsthatcanonlybeansweredafteracertainmathematicaloperation;comprehensiveanalysisquestionsrequiretheexamineetojudgethecorrectnessofseveralstatementsseparately,andthenaccordingtothequestionAsktomakeachoice.

Accordingtothecontentofthetestquestions,dataanalysisquestionscanbedividedinto:textanalysis,tableanalysis,pictureanalysisandcomprehensivedataanalysisquestions.Differentformshavedifferentcopingskills.Thesetypesofdataanalysisquestionsareoftenexaminedduringtheexam.Therefore,itisnecessarytoconductintensivetraininginthedataanalysisareaof​​theonlinequestionbankoftheZhongzhengBankTest.

BookInformation

2009Edition

DataAnalysis

Author:JiXuesongChiefEditor

Publisher:CountryAdministrationInstitutePress

Publishingtime:2009-8-1

Words:325000

Format:Large16-open

ISBN:9787801408303

Price:¥29.80

Introduction

Thecivilservantadministrativeprofessionalabilitytestisessentiallyakindofabilitytest,Thegeneralknowledgetestisdifferent.Theabilitytestexaminesthesubjectiveconditionsnecessaryfortheexamineetosuccessfullycompleteacertainactivityandtheefficiencyoftheuseofknowledge.Thisfeaturemeansthatreviewactivitiescannotquicklyimprovecandidates'abilitiesinashortperiodoftime.

However,"improvingability"and"improvingabilitytestscores"aretwocompletelydifferentthings.Forexample,aperson’sIQisstablethroughouthislife.Atdifferenttimeswhenaperson’sIQistested,theresultsareroughlythesame,butifthepersonhasanunderstandingofthequestiontypes,propositioncharacteristicsandinspectionrulesoftheintelligencetest(atypeofabilitytest)Withmoreunderstanding,hisintelligencetestscorescanbegreatlyimprovedinashortperiodoftime,althoughhisintelligenceisunlikelytorisesignificantlyinthesametime.

Basedonsuchabasicidea,wehavecompiledthisbookwiththeaimoflettingexamineesunderstandsomebasicpropositions,inspectionrules,andcommoninterferenceitemsettingsinthecivilserviceadministrativeprofessionalabilitytest.Aswellastheregularityofthecorrectanswers,wecannotallowthisbooktoimprovetheabilityofcandidates,butthroughit,itcaneffectivelyimprovecandidates'scoresinthecivilserviceadministrativeabilitytest.

Ofcourse,theefficiencyoftutoringisalsodifferentfordifferentquestiontypes.Forexample,therearemoreregularcontentinthelanguageunderstandingandexpression,logicaljudgmentandquantitativerelationshipsections.YoucanusethisbooktoexplaintherealquestionsandsamplequestionsExplaintheresearchideasofthosewhograspthepropositionquickly,andinthecommonsensesection,becausethequestiontypeishighlydependentonknowledge,itdependsmoreonthedailyaccumulationoftheexaminee,anditisnoteasytoimproveinashort-termimpact.

Thisbookismainlybasedonrealquestions.Itanalyzesandsummarizestheregularcharacteristicsoftheexamsovertheyearsindetail.Ihopeitwillbehelpfultoeveryone'spreparationandreview.Ialsohopethatthemajorityofcandidatescanpasstheexamssmoothlyandmakeagoodlife.Onestep!

Abouttheauthor

JiXuesongisanassociateprofessorandPh.D.fromPekingUniversity.FormermemberoftheNationalCivilServiceEmploymentExaminationAdministrativeOccupationalAbilityTestPropositionCommitteemember,hasbeenparticipatinginthecivilserviceemploymentexaminationcounselingworkformanyyears.DistinguishedexpertsfromtheCivilServiceExaminationCenterofthePersonnelExaminationNetwork.

TableofContents

ChapterOneDataAnalysisGuide

ReadingofSectionOneDataAnalysisOutline

Secondsectionofthedataanalysisandexaminationsituationoverview

1.Navigatingtheexaminationsituation

2.Advancedstrategies

Chaptertwotextdata

Thefirstsectionofthecorepointsofthetextdataanalysis

1.Questiontypeanalysis

2.Statisticalterminology

Section2one-sectiontextdataanalysisandrealquestionsClick

Thethirdsectionoftheanalysisofmulti-segmenttextdataandthepointoftherealtest

Section4textdataabilityself-testquestions

ChapterIIIStatisticalTable

Thefirstsectionofthecorepointsofthestatisticaltable

1.Questiontypeanalysis

2.Thecorepoints

ThesecondsectionofthesinglestatisticaltableanalysisandrealquestionsClicking

Section3AnalysisofMulti-StatisticsTablesandCheckingtheRealQuestions

Section4StatisticalTableAbilitySelf-testQuestions

Chapter4StatisticalCharts

Thefirstsectionofthecorepointsofthestatisticalchart

1.Questiontypeanalysis

2.Thecorepoints

ThesecondsectionofthebarchartanalysisandrealquestionsClick

Thethirdsectionoftheanalysisoffan-shapedstatisticalgraphsandrealquestions

Thefourthsectionoftheanalysisoftrendgraphsandrealquestions

ThefifthsectionofnetworkgraphanalysisandrealquestionsClicking

Chapter6AnalysisofMixedGraphsandRealQuestionsChecking

Section7Self-testQuestionsofStatisticalGraphAbility

Chapter5ComprehensiveInformation

Section1CorePointsofComprehensiveDataAnalysis

1.QuestionTypeAnalysis

2.CorePoints

Section2TextData+StatisticalChartAnalysisandRealQuestions

Section3textdata+statisticaltableanalysisandrealquestiondialing

Section4statisticaltable+statisticalchartanalysisandrealquestiondialing

Section5Comprehensivedataabilityself-testquestions

Chapter6Selectionofthelatestlocaldataanalysisrealquestions

Thefirstsectionofthe2009Shanghaiadministrativeprofessionalabilitytest·Dataanalysis

Section22009JiangxiProvincialAdministrativeProfessionTest·DataAnalysis

Section32009InnerMongoliaAdministrativeProfessionTest·DataAnalysis

Section42009SichuanProvincialAdministrationVocationalAbilityTest·DataAnalysis

Thefifthsection2009ShandongProvinceAdministrativeVocationalAbilityTest·DataAnalysis

Thesixthsection2008GuangdongProvinceAdministrativeVocationalAbilityTest·DataAnalysis

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SectionVIIofthe2008ShandongProvinceAdministrativeOccupationalAbilityTestandDataAnalysis

SectionVIII,the2008HubeiProvince(TypeB)AdministrativeOccupationalAbilityTestandDataAnalysis

2010version

Dataanalysispricing:¥32.00

Author:WangFuyinChiefEditor

Publisher:XinhuaPublishingHouse

Publishingtime:2010-9-1

p>

Format:Large16-open

ISBN:9787501193660

Packaging:Paperback

Introduction

The30-daypublicexaminationdiarywillhelpyouachieveit.Atpresent,therearemanytextbooksforcivilservantrecruitmentexaminationsonthemarket,withmixedresults.Wespeciallyorganizedexpertstocompilethe"30-DayPublicExaminationDiary-NationalCivilServiceEmploymentExaminationCompiledTextbook",whichaimstoprovideexamineeswithasetofprofessionalreviewmaterialsinatruesense.

The30-daypublicexaminationdiaryisaninnovativework.Basedonthesyllabus,basedontheory,basedontestconditions,method-oriented,andcenteredonrealquestions,accordingtotheinternallawsofmemory,setupadiary-stylesectionsuchasinterpretationoftestpoints,inferenceoftestquestions,learningexperienceandsoon.Learnandmemorize,memorizeandmaster.

The30-daypublicexaminationdiaryisapracticalwork.Startwithstandardtutorials,useclassicquestionbanksasclassrooms,specializeinbreakthroughs,optimizewithtruepredictions,andintegratenewtestquestions,newthinking,andnewmethodsinaccordancewiththepropositionrulesofpublicexaminations,andsetpropositiontrapanalysisandcoreknowledgeDiarysectionssuchascharging,capacityexpansionandimprovement.Thinkwhilelearning,andaccumulatewhilememorizing.

The30-daypublicexaminationdiaryistheworkofafamousteacher.Co-editedbytheformerpropositionteamleader,scoringexpert,andinterviewexaminer,itisthelatestmasterpieceofthreegenerationsofpropositionexpertssuchasLiRuhai,SunXiuqiu,QiaoBing,LiuXutao,XuMinggui,TanLinfei,WangFuyin,JiXuesong,etc.Setupdiary-typesectionssuchaskeyremindersoffamousteachers,error-proneanalysisoffamousteachers,andfamousteachersturningstonesintogold.Learnwhilecomprehendandoptimizewhilememorizing.

Showallinformation

TableofContents

Guide:DataAnalysisGeneralStrategy

ExamRequirements

Examplequestiontype

Propositionsummary

Preparationtips

ChapterOneBasicInformationAnalysis

FirstSectiontextdata

Totalscoresofthefirstunit

Evaluationpoints

Detailedexplanationoftheactualquestions

Unitexercises

Answeranalysis

Thesecondunitside-by-side

Themainpointsoftheassessment

Detailedexplanationoftherealquestion

Keypointsoftheexamination

Providecomprehensiveanalysisandjudgmentandreasoningcapabilitiesfordata(usuallystatisticaldataincivilserviceexaminations).Intheexam,italsoinvolvestheexaminationofcomputingability.

Modernsocietyisaninformationsociety.Alargeamountofinformationisoftenreflectedbystatisticaldata.Tomakecorrectandtimelydecisions,itisnecessarytobeabletoanalyzeandprocesstheserelativelyabstractcomprehensiveinformationquickly.,Fromtheboringformtofindthe"keypoints"needed,andonlyinthiswaycanweformulateaplanwithadefinitetarget.Asacivilservant,thestrengthofdataanalysisandjudgmentwillbedirectlyrelatedtothedevelopmentoftheworkandtheeffectofthework.

Dataanalysismainlymeasuresthecandidate'scomprehensiveunderstandingandanalysisandprocessingabilityofvariousformsoftext,chartsandothermaterials.Thispartofthecontentisusuallycomposedofstatisticalcharts,numbersandtextmaterials.

In-depthanalysis

Introductiontothenationalcivilserviceexaminationsyllabus

Dataanalysismainlyteststheexaminee’scomprehensiveunderstandingofvariousformsoftext,graphics,tablesandothermaterialsAndtheabilitytoanalyzeandprocess,thispartofthecontentisusuallycomposedofdata,statistics,charts,numbers,andtextmaterials.Forapieceofmaterial,therearegenerally1to5questions.Theexamineeneedstoanalyze,compare,andcalculateaccordingtotheinformationprovidedbythematerial,andchoosetheanswerthatmeetsthemeaningofthequestionfromthefouralternativeanswers.

Adetailedanalysisofthechangesinthenationalexaminationpapersovertheyears

Thefollowingtabledetailsthequestiontype,questionvolume,testsiteandmaterialselectionrangeofthedataanalysispartofthenationalexaminationpapersfrom2005to2010.Basicsituation:

Throughcarefulstudyoftherealquestionsinthedataanalysispartofthenationaltestexaminationovertheyears,wefoundthatithasthefollowingremarkablecharacteristics:

The2010dataanalysispartoftheexaminationThepositionisadvanced,fromthefifthparttothefourthpartofthepreviousyears;thetotalnumberofquestionshasbeenincreasedfromtheoriginal20to25,andthewayofquestioninghasnotchanged.Itisstilladocumentwith5sub-questions(2008)Exception:Thefirstandsecondmaterialsin2008correspondto6and4quizzesrespectively).

Comprehensivematerialshavebecomethemainexaminationmethodinthepasttwoyears,andthenumberofmaterialsisontherise;graphicmaterialsaregenerallycombinedwithothermaterialsforexamination;tablematerialsarerequiredexaminationquestionsovertheyears.

Focusontheexaminationoffrequently-examinedconcepts,andincreasethenumberofquestionstobeexaminedbycombiningmultipleconcepts.Amongthem,theexaminationfrequencyofyear-on-year,proportion,average,averageannualgrowthrate,multiple,etc.ishigher.

Fromtheanalysisofquestiontypes,calculationquestionshavethehighestproportionofexaminations.Inrecentyears,thedatainvolvedincalculationhasincreased,andthedifficultyofcalculationhasalsoincreased;theamountofcomprehensiveanalysisquestionsisstable,andthenumberofcalculationquestionsisstable.Comparedtotheexamination,itismoredifficult.

Thecontentofthematerialisgenerallyrelatedtothehotissuesofhighsocialconcernintheyear.Forexample,thecontentofthefirstmaterialisrelatedtotheweatherconditionsinBeijingduringtheOlympicsin2009;therealtestdataofthe2010NationalExaminationAnalysisofthefifthmaterialcomesfromthepublichealthsystempartofthe"Reportonthe60thAnniversaryoftheFoundingofNewChina".

Exampreparationstrategy

Indataanalysis,alargenumberofunfamiliartermsanddatawillgivecandidatesafeelingofdizzinessandincomprehension.Basedonyearsofexperienceincounselingandtrainingpublicexaminations,expertsfromZhongGongEducationhavesummarizedthefollowingtestpreparationstrategiestohelpcandidatesefficientlydealwithdataanalysisquestionsinthetest.

Question-solvingideas

Browsethematerialsquickly,masterthemaincontent,carefullyanalyzethefollowingquestions,readthematerialsinatargetedmanner,andanalyzethedatarelationship.Whenencounteringacalculationproblem,locktherelevantdatainthematerialaccordingtotheproblem,combinethedifferentusageofthecalculationconceptintroducedinthisbook,integratetherelevantdatatogether,andlistthecorrectcalculationformula;ifitisacomprehensiveanalysisquestion,followtheoptionsSpecificanalysisofcharacteristics.

Whencalculating,donotblindlycalculate,butchooseappropriatecalculationskillsincombinationwiththeoptions.Aftertheformulaislisted,youcanusemethodssuchascomparingnumericalvalue,numberofdigits,andmantissatoexcludesomeoptionsbasedonthecharacteristicsofthedataintheformula,andthenuseothercalculationtechniquessuchasscalingtoperformquickcalculations.

Aftermakingtheanswer,quicklymovetothenextquestion.Giveupfirstwhenyouencounteraquestionthatcannotbeansweredtemporarily.Don'tstayblindlyandwastetime.

ReviewGuide

Expandingknowledge

Dataanalysismaterialsmainlyinvolveeconomy,people'slife,resourcesandenvironment,science,education,culture,health,etc.Ontheonehand,thedatamainlycomesfromthestatisticalbulletins,analysisreports,industrystatisticalmaterials,hotcurrentaffairsrelatednewsoftheyear,etc.ofauthoritativeorganizations.Candidatesarerequestedtopaymoreattentiontotheaccumulationofthisaspect.

Improvereadingspeed

Materialreadingisanimportantpartofdataanalysisandproblemsolving.CandidatesshouldconsciouslyexercisetheirfastreadingabilityindailyexercisetrainingtosavetimePurpose.

Exercisequickcalculationability

Inviewofthecharacteristicsoflargeamountofdataanalysisandshorttime,candidatesshouldstrengthenthetrainingofquickcalculationabilitytoensurerapidproblemsolvinginalimitedtime.

Question-solvingskills

Dataanalysisisoneofthefivemajormodulesofthe"AdministrativeVocationalAbilityTest"inthecivilserviceexamination.Analyzeprocessingcapabilities.Dataanalysisisnotthepartwithparticularlyhightechnicalcontentamongthefivemajorquestiontypesoftheadministrativevocationalabilitytest.Itsknowledgepointsandquestion-makingskillsarerelativelyconcentrated,anditisnotdifficulttomastertheessentials.Fourwaystohelpyoubreakthroughthelinetestdataanalysisproblem.

Thefirstmeasure:deepunderstandingofthecivilserviceexaminationdataanalysisoutline

Dataanalysismainlyexaminesthecomprehensiveunderstandingandanalysisprocessingofvariousformsoftext,graphics,tablesandotherdatabycandidatesTheabilityofthispartofthecontentisusuallycomposedofdata,statistics,figuresandtextmaterials.Generally,thereare1-5questionsforapieceofmaterial.Applicantsneedtoanalyze,compare,andcalculateaccordingtotheinformationprovidedinthematerial,andchoosetheanswerthatmeetsthemeaningofthequestionfromthefouralternativeanswers.Itcanbesaidthatthetestquestionsofthedataanalysistestfocusontheexaminee’sabilitytocomprehensivelyanalyzeandprocessdataandstatisticaldatainthreeformsoftext,graphics,andtables.Theexamineemustnotonlybeabletoreadstatisticalcharts,butalsoaccuratelygraspThemeaningofvariousdataandtherelationshipbetweenthem,andwemustbeabletograspthelawsofthedatathroughsimplemathematicaloperations,soastoplayanimportantroleinguiding,orientatingandadjustingourworkandstudy.

Thesecondtrick:Threereadingmethods

Whendoingthequestions,quicklyoutlinethematerialstructureandaccuratelylockthedataposition,whichisthebasicabilitytocompletethedataanalysistestquestions.Fortext-basedmaterials,wemustmasterthe"paragraphcentermethod";fortopicsthatcontainspecialnumbers,letters,andsymbols,the"keywordsearchmethod"willbringusgreatconvenience;andinthefaceoftablesandcolumnsGraphsandtrendgraphs,"horizontalandverticaltargetpositioningmethod"isthefastestwaytolocktherequireddata.Thebasicoperationmethodsofthesethreestructuresofreadingcanhelpcandidatesremoveobstacleswhensearchingfordata,savetimeandimproveefficiencyforeveryone.First,youshouldreadthediagrams,tables,ortext.Thedataanalysistestquestionsarebasedontheinformationreflectedinthediagrams,tablesortext.Ifyoucannotunderstandthedata,youwilllosetheprerequisitesforansweringthequestions.Therefore,thereadingandunderstandingofthecontentofthechartshouldbethefirstconditionforcorrectanswering.Whenreadingmaterials,itisbesttoreadwiththequestionsinthequestions,andpayattentiontoextractingimportantinformationrelatedtothetestquestions.Thisisconducivetotheunderstandingofthedataontheonehand,andontheotherhand,itcanalsoreducethetimetorepeatthedatawhenansweringquestions.

Thethirdtrick:Threesetsofimportantinformation

Firstofall,intheexaminationroom,don’tlosepointsbecauseofthedislocationoftime,unitorsomespecialconcepts;secondly,Somespecialskillscanhelpustodothequestionsverywell,suchasmakingappropriatemarksonthetestquestions,doingqualitativeanalysisofstatisticalgraphics,orusingtoolscalestoreplaceactualdata,usingthemethodofeliminationtosolvecombinedselectiontestquestionsandUsebasiccommonsensetomakequickchoicesunderlimitedtimeconditions.Allofthesearepracticalskillstohelpussolveproblems.Finally,onlyknowtheoverallstrategyofavoidingthemostimportant,easyfirstandthendifficult,andfullyunderstandtheessenceofjointoptions.Youcantrulyunderstandthestrategyofgettinghighscoresfromyourmind.

Thefourthtrick:quickcalculationtechniques

Indataanalysis,almostallcomplexcalculationscanbesimplified,becausewecanusetendifferentquickcalculationtechniquestodealwithvariousThesamesituation:Iftheoptionsorthenumbertobecomparedareverydifferent,estimationisthefirstchoice;ifthefirstplaceoftheoptionsorthenumbertobecomparedisdifferent,directdivisionistheonlyway;ifthereisanumeratorofascoreinagroupofscoresThelargestandsmallestdenominator,youshouldknowthatthisscoreisthelargest;ifthereisaspecialscoredifferencebetweentheoptionsorthenumbertobecompared,interpolationismostlyinevitable;seethatthereisanumeratorofthescoreinthetwoscorestobecomparedThedenominatorisslightlylargerthanthenumeratoranddenominatoroftheotherfraction,thenyoushouldnothesitatetomakethedifference...Tenquickcalculationtechniquesprovideuswithimportantmethodstosolvecomplexcalculationproblems,andsaveeveryonethatwouldhavebeenwastedincalculations.AlotofprecioustimeontheInternet.

Thecommonlyusedquickcalculationmethodsincludethefollowing:

(1)Estimationmethod

Beforeallcalculationsarecarriedout,itisnecessarytoconsiderwhethertheycanbeestimatedfirst.Theso-calledestimationisaroughquickcalculationmethodwhentheaccuracyrequirementsarenottoohigh,andthedecimalsareroundedtofacilitatecalculations.Generally,itisusedwhenthereisabigdifferencebetweentheoptionsorthedatabeingcompared.

(2)Directdivision

Itmeansthatwhencomparingorcalculatingmorecomplicateddivisions,thefirstplaceofthequotientisobtainedthrough"directdivision"(Thefirstdigitorthefirsttwodigits),donotneedtofinishthecalculation,soastogetthequickcalculationmethodofthecorrectanswer.

(3)Interpolation

Itreferstothequickcalculationmethodofusinganintermediatevaluefor"referencecomparison"whencomparingnumericalvalues.Forexample,10/47,weinsertanintermediatevalueof10/40,obviously10/47123/456,so125/458>123/456.

Civilserviceexaminationdataanalysisandpreparationstrategies

Dataanalysismainlyincludesthreetypesofmaterials:graphicmaterials,tablematerials,andtextmaterials.Thegraphicmaterialsmainlyincludepiecharts.,Histogram,trendgraph,networkgraph,etc.Differenttypesofmaterialshavedifferentdatastoragestructures.Whenreadingmaterials,theimportantthingisnottomemorizealargenumberofspecificdatainthematerials,buttoclarifythestructureofthesedatastorage.

Withthedevelopmentofcivilserviceexaminations,dataanalysistestquestionscomposedofmultiplematerialsappearinlargenumbersintheexamination,suchas"tablesandtext","tablesandgraphics","textandgraphics"mixedMaterialshavegraduallybecomethemaintrendofthelatestpropositions.Fortheanalysisofmixeddata,weshouldnotonlypayattentiontotheconnectionbetweenthevariousmaterials(herewilloftenbecomethepropositionpoint),butalsopayattentiontothebasicstatusofeachmaterial,andbefamiliarwiththeinternalstructureofeachmaterial;atthesametime,duetotheamountofreadingofthemixedmaterialSignificantincrease,therefore,improvingreadingspeedhasalsobecomethefocusofpreparingforthistypeoftest.

Thestatisticalnatureofdataanalysisdeterminesthatthereareoftenmorestatisticaltermsinitsmaterials.Formoreprofessionalterms,thenecessaryexplanationsaregenerallygiveninthenotesofthematerials;butforcommonsenseterms,candidatesneedtocontinuetoaccumulateinthereview.Inaddition,youshouldalsobefamiliarwiththescopeofthe"StatisticalBulletin"andthewayitiswritten.Almostallmaterialsfordataanalysiscomefromthestatisticalbulletinsofthecountryandlocalities.

"Readingmaterials"isthefirststeptocompletethedataanalysistest.Thefocusofreadingisnotthespecificcontentanddata,butthe"structureofdatastorage",sothatthedatacanbequicklylocatedwhendoingthetest.Andthisisinseparablefromtheresearchandgraspofthedatastoragestructureandthegraspofsomenecessary"corepoints".

"Analysis"isthebasisof"processingdata";and"comparative"and"calculation"testquestionsarethemainquestiontypesof"processingdata".Generallyspeaking,theprocessof"processingdata"isoftenaccompaniedbyalotofcalculations.Therefore,themajorityofcandidatesshouldalsomasterthenecessaryquickcalculationskills.

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