(D) Data Science
Data Science involves analysing large sets of data to extract meaningful insights, which are then used for informed decision-making.
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The passage describes Statistical Data (the AI domain closest to Data Science) as a system that "collects numerous data, maintains datasets and derives meaning/sense out of them… used to make a decision." This maps directly to Data Science. Computer Vision deals with visual data, Robotics with physical machines, and NLP with human language — none focus on large-scale data analysis for decision-making.