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SOEN 471 UU 2254, SOEN 6111 UU (Winter 2026)
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Which metric is most appropriate when evaluating a regression model?
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Which deliverable must be defined before any modeling begins?
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Why is data relevance important during data collection?
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Which operation belongs to data manipulation rather than data transformation?
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Why can accuracy be misleading in classification problems?
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In AI systems, which set of capabilities is mostly emphasized?
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Which statement best defines Data Science?
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Which is identified as a major risk/challenge of AI?
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Which of the following best describes the role of data cleaning and preprocessing in a data science workflow?
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Which relationship among AI, ML, and DL is correct?
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