《商务统计》(英文版)全套课件253P1优质PPT.pptx
- 文档编号:13503403
- 上传时间:2022-10-11
- 格式:PPTX
- 页数:253
- 大小:37.07MB
《商务统计》(英文版)全套课件253P1优质PPT.pptx
《《商务统计》(英文版)全套课件253P1优质PPT.pptx》由会员分享,可在线阅读,更多相关《《商务统计》(英文版)全套课件253P1优质PPT.pptx(253页珍藏版)》请在冰豆网上搜索。
Thesubjectguide,lectureslides,tutorialandworkshopmaterial,theassignmentandpracticequestionscanbefoundanddownloadedfromthesubjectwebpageonCentralPoint:
http:
/www.business.vu.edu.au/beo1106Nohardcopiesofanymaterialwillbeprovidedorsold.Otherrelevantinformationandimportantmessagesfromthesubjectco-ordinatorwillbepostedduringthesemesteronthiswebpage.,BEO1106-Week1,2,Text:
Selvanathan,Aetal.(2004):
AustralianBusinessStatistics,3rdedition(Abridged),Nelson.,Assessment:
Test/CaseStudy(inweek6tutorials,closedbook)20%Assignment(ingroupsof2students)20%Examination(3hours,multiplechoice,openbook)60%Total100%Topassthissubjectyoumustcompleteeachoftheaboveassessments,obtainatleast30outof60intheexaminationandobtainatleast50outof100intotal.Toobtainasatisfactorymarkinthissubjectyoushouldattend:
Lectures:
2hoursTutorials:
1hourWorkshops:
1hour(Optional)anddevoteabout6hoursaweektoindependentlearning,whichshouldincluderevisinglecturematerial,readingthechaptersofthetextbook,attemptingrecommendedquestionsandcompletingassignmenttaskseachweek.,BEO1106-Week1,3,Statisticalsoftware:
Micro-SoftExcel.DuringtutorialcomputerlabclassesyouwillbegiveninstructionsonusingMSExcelforstatisticalanalysis.IfyouwishtouseMSExcelathomeforyourassignmenttasks,youmustinstalltheDataAnalysisPlusadd-inwhichissuppliedwiththetextbook.Calculator:
Acalculatorisessentialforthissubject.Youarepermittedtotaketotheexamanyhandheldscientific,statisticalorgraphicscalculator.SubjectCoordinator:
HubertFernandoOfficeLocation:
A534FootscrayParkCampus,E-mail:
Hubert.Fernandovu.edu.auTelephone:
99194575Tutorialtimes:
Afterweek-2forallinquiriesrelatingtotutorialtimes,contact:
MsMiraMachut,FootscrayParkCampus,A543,BEO1106-Week1,4,Majortopics:
1)DescriptiveMethods,BEO1106-Week1,5,Tabular,graphicalandnumericalsummaries.,BUSINESSSTATISTICS,ProbabilityTheoryHowtomeasurewhatisprobable?
ProbabilityDistributionsBinomialandNormalprobabilities.SamplingTheorySamplingDistributions.EstimationandHypothesisTestingMakinginferencesaboutpopulationsusingsampledataRegressionandCorrelationHowtodeterminetherelationshipbetweenvariables?
TimeseriesanalysisandForecastingTimerelateddataanalysisIndexNumbersTimerelateddata,relativetoapointintime.,STATISTICALMETHODS,BEO1106-Week1,6,TwobasiccategoriesDescriptiveStatisticsMethodsusedtosummarizethemassesofdataavailabletous,sothatwecaneasilyandclearlyseetheoverallpicture.Eg.Tabular,graphicalandnumericalsummaries.InferentialStatisticsMethodswhichfacilitatethemakingofgeneralizations(i.e.inferences)aboutpopulationcharacteristicsfrominformationobtainedfromasample.Eg.EstimatingtheaverageincomeofallAustralianhouseholdsbysurveyingasmallnumberofhouseholdsfromaroundthecountry.,STATISTICALTERMS,BEO1106-Week1,7,Data:
Individualpiecesofinformation.e.g.thenumberofBEO1106studentsinsemester1,2005atVU.Manystudents,Manycharacteristics(e.g.age,income,gender)Census:
Acompletesurveycarriedoutonpopulationdata.Population:
Thecompletesetofitems/datathatareofinterestinastatisticalinvestigation.(Eg.theagesofallBEO1106studentsatVU)Muststate1.Populationitem2.Boundary3.Characteristicofinterest.Sample:
Asmallsubsetofthepopulation.(Eg.theagesofBEO1106studentsintutorialgroup1.)Parameter:
Anumericalsummarymeasureofapopulation.(Eg.averageageofallBEO1106students.)Statistic:
Anumericalsummarymeasureofasample.(Eg.averageageofthestudentsintutorialgroup1.),Ex1:
(Selvanathan,p.8,ex.1.3(2000editionp.7,ex.1.3)Acoucillorwhoisrunningfortheofficeofmayorofacitywith25000registeredvoterscommissionsasurvey.Inthesurvey,48%ofthe200registeredvotersinterviewedsaytheyplannedtovoteforher.,BEO1106-Week1,8,a),Whatisthepopulationofinterest?
Theintentionsofthe25000registeredvoterstovoteforherornot.,b),Whatisthesample?
Theintentionsofthe200selectedregisteredvoters.,c),Isthevalue48%aparameterorastatistic?
Itisastatistic,sinceitreferstotheproportionofregisteredvotersinthesamplewhointendtovoteforthispolitician.,Ex2:
(Selvanathan,p.8,ex.1.6(2000editionp.7,ex.1.6)Youareshownacointhatitsownersaysisfairinthesensethatitwillproducethesamenumberofheadsandtailswhenflippedrepeatedly.,BEO1106-Week1,9,a),Describeanexperimenttotestthisclaim.F
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 商务统计 商务 统计 英文 全套 课件 253 P1