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(Quizc1)c1.cForccompaniesctocattractcandcretainctheircbestccustomersctheycneedcaccompletecportraitcofc
whoctheycare.cTocdevelopcthiscportraitccompaniescturncto...
A) Statistics
B) Analytics
C) ManagementcScience
D) Histograms
B
c
(Quizc1)c2.cAcmanufacturercwantsctocmaximizectheircfactorycoutputcwhilecspecificallycminimizingclab
orccosts.cWhatctypecofcanalyticscmightctheycemployctocachievecthiscgoal?
A) DescriptivecAnalytics
B) PredictivecAnalytics
C) PrescriptivecAnalytics
D) DiagnosticcAnalytics
C
c
(Quizc1)c3.cWhatctypecofcdatacerrorcthatcoccurscincmeasurementciscconstantcwithincacdatacsetcandciscs
ometimesccausedcbycfaultycequipmentcorcbias?
,A) Random
B) Omission
C) Outlier
D) Systematic
D
c
(Quizc1)c4.cAncEducatorcdevelopscacnewcstandardizedctestctocmeasurecmathcskillscofcninthcgraders.c
ShechascstudentscincherchomecstatecofcOhioctakecthectest.cIfcthectestcisctocbecusedconcacnationalclevel,c
whatctypecofcerrorcmightcbecfoundcinchercdata?
A) OmissioncError
B) SystematiccError
C) MeasurementcBias
D) InformationcBias
C
c
(Quizc1)c5.cAccitycgovernmentcisctryingctocdeterminecthecnationalcoriginscofcitscrecentcimmigrantcpop
ulation.cIfcacsurveycofcthecimmigrantcpopulationciscconductedcincEnglishcwhatctypecofcerrorcmightcbe
presentcincthecdata?
c
A) Random
B) Omission
C) Outlier
D) Accuracy
,B
(Quizc1)c6.cThecusecofcBigcDataciscincreasinglycimportantctocbusinessescinccompetitivecmarkets.cWhi
chcofcthecfollowingccharacteristicsciscNOTctruecofcbigcdata?
A) Requirescthecusecofcanalytics
B) Containscstructuredcdata
C) Containscunstructuredcdata
D) Cancbecanalyzedcwithctraditionalcspreadsheetsc
D
(Quizc1)c7.cThecDavenport-Kimcthree-
stagecmodelcconsistscofcframingcthecproblem,csolvingcthecproblem,candccommunicatingcresults.cWh
ichctwocofcthecfollowingcarecpartcofcframingcthecproblemcstage?
A) Determinecthecscopecofcthecproblem
B) Dataccollection
C) Reviewcofcpreviouscfindings
D) Presentingcacrecommendationc
Ac&cC
(Quizc1)c8.cAchealthcarecproviderciscresearchingcbloodcglucoseclevelscbeforecandcaftercexercising.cWh
atctwocelementscshouldcbecpartcofcanycexperimentalcstudycsuchcascthis?
A) Treatmentcprocedures
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Ac&cD
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(Quizc1)c9.cRunnersccoverc26.2cmilescincthecOlympicscmarathon.cWhatclevelcofcmeasurementciscthis?
A) Nominal
B) Ordinal
C) Interval
D) Ratio
D
c
(Quizc1)c10.cWhatclevelcofcmeasurementciscthectypecofccarscproducedcincFordcfactory?
A) Nominal
B) Ordinal
C) Interval
D) Ratio
A
c
(Quizc1)c11.cWhatclevelcofcmeasurementciscthiscthec10cbestccitiescincthecU.S.ctocretirecin?
A) Nominal