Introduction to Probability and Statistics Using R

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1、IntroductiontoProbabilityandStatisticsUsingRG.JayKernsFirstEditioniiIPSUR:IntroductiontoProbabilityandStatisticsUsingRCopyright©2010G.JayKernsISBN:978-0-557-24979-4Permissionisgrantedtocopy,distributeand/ormodifythisdocumentunderthetermsoftheGNUFreeDoc

2、umentationLicense,Version1.3oranylaterversionpublishedbytheFreeSoftwareFoundation;withnoInvariantSections,noFront-CoverTexts,andnoBack-CoverTexts.AcopyofthelicenseisincludedinthesectionentitledGNUFreeDocumentationLicense.Date:July28,2010ContentsPreface

3、viiListofFiguresxiiiListofTablesxv1AnIntroductiontoProbabilityandStatistics11.1Probability.....................................11.2Statistics......................................1ChapterExercises....................................32AnIntroductiontoR5

4、2.1DownloadingandInstallingR..........................52.2CommunicatingwithR..............................62.3BasicROperationsandConcepts.........................82.4GettingHelp....................................142.5ExternalResources.................

5、...............152.6OtherTips.....................................16ChapterExercises....................................173DataDescription193.1TypesofData...................................193.2FeaturesofDataDistributions..........................333.3

6、DescriptiveStatistics...............................353.4ExploratoryDataAnalysis............................403.5MultivariateDataandDataFrames........................453.6ComparingPopulations..............................47ChapterExercises.............

7、.......................534Probability654.1SampleSpaces...................................654.2Events.......................................704.3ModelAssignment................................754.4PropertiesofProbability.............................804.

8、5CountingMethods.................................844.6ConditionalProbability..............................894.7IndependentEvents................................954.8Bayes’Rule....................................984.9RandomVariables.....