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WPC 300 Final Exam Questions and Answers
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WPC 300 Final Exam Questions and Answers
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WPC 300 Final Exam Questions andAnswers
perform iibusiness iidiscovery ii- iiAnswers ii-In iian iiagile iiapproach iiof iianalytics iiwhat iiis
iithe iifirst iistep iiof iithe iiprocess?
data iiwarehouse ii- iiAnswers ii-In iian iiETL iiprocess, iidata iiis iiloaded iiinto iia iifinal iitarget
iidatabase iisuch iias:
prescriptive iianalytics ii- iiAnswers ii-Which iiof iithe iifollowing iidata iianalysis iimodels iiuse
iioptimization iitechniques?
Prescriptive iiAnalytics ii- iiAnswers ii-Predictive iianalytics iimay iibe iiapplied iito
ii__________, iiwhich iiis iia iiset iiof iitechniques iithat iiuse iidescriptive iidata iiand iiforecasts
iito iiidentify iithe iidecisions iimost iilikely iito iiresult iiin iithe iibest iiperformance.
descriptive iianalytics ii- iiAnswers ii-Target iiis iiexamining iitheir iionline iisales iidata iiduring
iithe iipandemic iito iiunderstand iiwhat iihappened. iiWhich iikind iiof iianalytical iitechnique
iiare iithey iiusing?
predictive iianalytics ii- iiAnswers ii-Costco iiwants iito iiknow iihow iito iistock iitheir
iiwarehouses iifor iia iifuture iipandemic iiand iiare iiusing iicurrent iisales iidata iito iihelp iithem
iiproject iithe iineeds. iiWhich iikind iiof iianalytical iitechnique iiare iithey iiusing?
prescriptive iianalytics ii- iiAnswers ii-Your iiprofessor iiis iiconsidering iipurchasing iia iiself-
driving iicar iithat iican iifigure iiout iithe iibest iiroute iiand iithe iioptimum iisafe iiway iito iidrive
iithere iiwithout iihuman iiintervention. iiWhat iikind iiof iianalytics iiis iithe iicar iiusing iito iido
iithis?
Who iiwill iiwin iithe iiNBA iichampionship?
How iimany iistudents iiwill iienroll iifor iian iionline iiclass iiin iithe iiSpring?
What iiis iithe iipurchase iipattern(s) iiof iiour iicustomers? ii- iiAnswers ii-Which iiof iithe
iifollowing iiquestion(s) iican iibe iibetter iianswered iiusing iidata iiin iiorder iito iireach iian
iievidence-based iiconclusion?
Data iiink iican iisometimes iihelp iitell iia iiricher iistory ii- iiAnswers ii-Which iiof iithe iifollowing
iistatement(s) iiabout iicharts iiis iitrue?
, The iidata-ink iiratio iishould iibe iihigher iithan ii1 ii- iiAnswers ii-Which iiof iithe iifollowing
iiviolates iithe iiprinciple iiof iidata iivisualization?
close iito ii1 ii- iiAnswers ii-In iifor iia iichart iito iiminimize iigraphical iicomplexity, iithe iidata-ink
iiratio iimust iibe:
Tables iicannot iieasily iishow iitrends ii- iiAnswers ii-Which iiof iithe iifollowing iistatements iiis
iia iireason iinot iito iiuse iia iitable iifor iidata iivisualization?
the iisize iiof iithe iieffect iishown iiin iithe iigraph iiis iibigger iithan iithe iiactual iieffect iiin iithe
iidata. ii- iiAnswers ii-When iithe iilie-factor iiof iia iigraphical iichart iiis iimore iithan ii1,
Increases iithe iidata-ink iiratio ii- iiAnswers ii-Deleting iithe iigrid iilines iiin iia iichart
Plots iidata iiusing iia iicircular iihistorical iiplot ii- iiAnswers ii-What iibest iidescribes iithe
iinature iiof iia iirose iidiagram?
close iito ii1 ii- iiAnswers ii-In iiorder iifor iia iichart iito iihave iigraphical iiintegrity, iithe iilie iifactor
iimust iibe:
Which iiof iithe iifollowing iistatement(s) iiabout iicharts iiis iitrue? ii- iiAnswers ii-A iichart
iishould iihave iigraphical iiintegrity
A iichart iishould iiminimize iigraphical iicomplexity
A iichart iishould iitell iia iistory
The iigraph iisuggests iia iipossible iitrue iieffect ii- iiAnswers ii-Which iiare iiuseful iiprinciples
iifor iidata iivisualization?
distribution iiof iithe iisample iimean iiwill iistill iibe iinormal iiwhen iithe iisample iisize iiis iilarge
ii- iiAnswers ii-The iicentral iilimit iitheorem iistates iithat iieven iiif iithe iipopulation iiis iinot
iinormally iidistributed, iithe
The iinull iihypothesis iiis iiactually iitrue, iibut iithe iihypothesis iitest iiincorrectly iirejects iiit. ii-
iiAnswers ii-Which iiof iithe iifollowing iiis iia iiType-I iierror?
Confidence iiinterval iidecreases ii- iiAnswers ii-When iisample iisize iiincreases
Null iihypothesis ii- iiAnswers ii-Which iiof iithe iifollowing iiproposition iidescribes iian iiexisting
iitheory iior iibelief?
.930 ii- iiAnswers ii-What iiis iithe iiconfidence iilevel iiwhen iithe iilevel iiof iisignificance iiis
ii0.07?
3.00
sigma/sqrt=12/sqrt(16)=12/4=3 ii- iiAnswers ii-The iiWPC iiSports iiCompany iihas iinoted
iithat iithe iisize iiof iiindividual ii"customer iiorder" iiis iinormally iidistributed iiwith iia iimean iiof
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