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CAT 2020 Slot 2 · VARC · Para Jumbles · medium

3142). 1. Yet this same instinct for pattern-matching also produces systematic errors, causing people to see meaningful shapes in what is actually…

Numerical answer

The four sentences below, when properly sequenced, form a coherent paragraph. Enter the correct order as a four-digit number (e.g. 3142).

1. Yet this same instinct for pattern-matching also produces systematic errors, causing people to see meaningful shapes in what is actually random noise, from constellations in stars to winning streaks in coin tosses.
2. Human cognition is, at its core, a remarkably efficient pattern-recognition system, capable of identifying a familiar face in a crowd or a predator's silhouette in dense foliage within a fraction of a second.
3. Recognising this trade-off has practical value: fields from medicine to finance now build in deliberate statistical checks precisely to catch the false patterns that unaided intuition is prone to manufacture.
4. This tendency to overdetect pattern, sometimes called apophenia, is not a rare malfunction but a predictable by-product of a system tuned, for evolutionary reasons, to treat false alarms as far less costly than missed real threats.
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Answer: 2143

Sentence 2 introduces the topic (human pattern-recognition and its efficiency) and must open the paragraph. Sentence 1 ('Yet this same instinct...') pivots to the flip side—errors—so it follows 2. Sentence 4 names and explains this error tendency (apophenia) introduced in 1, so it follows 1. Sentence 3 draws the practical conclusion ('Recognising this trade-off...') and closes the paragraph. Order: 2-1-4-3.
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Original question written in the CAT 2020 Slot 2 pattern and checked twice for the correct answer. Not an official question paper. How we write and check questions · Corrections policy · Report a mistake