MISY662 Exam Review 1 PDF

 Introduction 84 8 understandingtrendsindata dutical information ffhfffffhffmq.gg for develop analyticalskills topicsinclude EDA datavisualization handlingmis...

 Introduction 84 8 understandingtrendsindata dutical information ffhfffffhffmq.gg for develop analyticalskills topicsinclude EDA datavisualization handlingmissingdata statistics linearregre logisticregression programming overview of R R isan integratedsuiteof softwarepackagesfor datahandling datamanipulation statisticalanalysis graphicalanalysis developinglearningmodels opensource freesoftwareonallcomputingplatforms macos Windows Linux overviewof Rstudio Risprogramminglanguagebuilttoanalyzedata likea carengine Rstudioprovides an integrated development environment IDE for R it letsuswrite codein R andseetheresults likecardashboardandwheel Rstudio GUIwilldisplayin 4 windows script thewindowusedtowrite code lines canbe run byclickingthe run buttonlocated at toprightcornerof scriptwindow console thisareashows the outputof codethat hasbeenrun environment displaysthesetof externalelementsthathavebeen added including dataset variables functions etc graphicaloutput displaysthegraphs createdduring EDA IntroductiontoBusiness Analytics isdefinedas theprocess of gathering inspecting businessanalytics cleaning transforming andmodelingdata withthegoalofdiscoveringusefulinformation to suggest conclusions andsupportdecisionmaking 802B ofdatain2021 in 2025predictedto generate 17528 ofdata sources of data documents businessappdata socialmedia sensordata media machinelogdata archives Panaka whybusinessanalytics datamustbe analyzedto mainbenefits of BA ff ftp.ifeng.gg aairengf thirdsuction.ggffge improvedefficiency productivi fasterdecisionmaking betterfinancialperformance improvedcustomerexperience BArolesandresponsibilities understand problemstatement collectdata I Effe.fi Edfahfa cleandata analyzedata identify patterns generatereportsvisuals