WGUl D467l Objectivel Assessmentl (Latestl 2025/l 2026l Update)l Exploringl Datal Guidel |Questionsl &l Answers|l Gradel A|l 100%l Correctl (Verifiedl Solution)
Q:l Datal model
Answer:
Usedl forl organizingl datal elementsl andl theirl relationships.
Q:l Datal modeling
Answer:
Processl ofl creatingl diagramsl representingl datal organization.
Q:l Entityl relationshipl diagraml (ERD)
Answer:
Visuall representationl ofl relationshipsl betweenl entities.
Q:l Unifiedl modelingl languagel (UML)
Answer:
Detailedl diagramsl describingl al system'sl structure.
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Q:l Datal elements
Answer:
Piecesl ofl informationl likel names,l accountl numbers,l andl addresses.
Q:l Unstructuredl data
Answer:
Datal notl organizedl inl anl easilyl identifiablel manner.
Q:l Bias
Answer:
Preferencel inl favorl ofl orl againstl al person,l group,l orl thing.
Q:l Datal bias
Answer:
Errorl skewingl resultsl systematicallyl inl al certainl direction.
Q:l Samplingl bias
Answer:
Whenl al samplel isn'tl representativel ofl thel population.
Q:l Observerl bias 2 / 4
Answer:
Tendencyl forl differentl peoplel tol observel thingsl differently.
Q:l Interpretationl bias
Answer:
Tendencyl tol interpretl ambiguousl situationsl inl al positivel orl negativel way.
Q:l Confirmationl bias
Answer:
Tendencyl tol searchl forl informationl confirmingl pre-existingl beliefs.
Q:l Ethics
Answer:
Well-foundedl standardsl ofl rightl andl wrongl prescribingl humanl actions.
Q:l Datal protectionl legislationl byl GDPR
Answer:
Generall datal protectionl regulationl ofl thel Europeanl Union.
Q:l Datal ethics
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Answer:
Transparencyl andl privacyl inl usingl collectedl datal responsibly.
Q:l Ownership
Answer:
Individualsl ownl thel rawl datal theyl providel andl controll itsl usage.
Q:l Transactionl transparency
Answer:
Alll data-processingl activitiesl shouldl bel explainablel tol thel datal provider.
Q:l Consent
Answer:
Individual'sl rightl tol knowl howl andl whyl theirl datal willl bel used.
Q:l Privacy-preserving
Answer:
Protectingl al datal subject'sl informationl andl activityl duringl datal transactions.
Q:l Protectionl froml unauthorizedl accessl tol ourl privatel data
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