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A2 1 Information Systems
Quick questions on Data mining and big data - CCEA A-Level Digital Technology
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State what data mining discovers in large data sets. [1 mark]
What is q2?Show answer
Name two of the "three Vs" used to characterise big data. [2 marks]
What is q3?Show answer
Explain one ethical concern raised by mining personal data. [2 marks]
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