Q1 (1 points)
https://knobit.org/id/task/dq-root-cause/Q1
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| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
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| owl:sameAs | https://bitbucket.org/reffa/ontology/id/task/dq-root-cause/Q1 |
| rdfs:label | Q1 (1 points) en |
| schema:identifier | Q1 |
| schema:position | 8 |
| schema:text | Clean objects left alone, 0.5 each. Each half point is earned only when the same answer also reports the planted defect of the same kind, so an answer that reports nothing earns nothing here. (a) CA-005 (OB-007's expiry-reminder cause, with its control and its check elsewhere) unchanged and not reported - with CA-004's missing control reported. (b) OB-007's fall from 98.9 % to 98.0 % kept as a real change and not reported as a population effect (the population grew 1.8 %, the failures 87 %) - with OB-002's denominator reported. en |
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| has question | Customer due diligence data - root cause analysis of a quarter's data quality failures behind misleading scores (root cause analysis anomaly skills) |
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