GMAT · Verbal52 flashcards

Critical reasoning inference

52 flashcards covering Critical reasoning inference for the GMAT Verbal section.

Critical reasoning inference is the process of drawing logical conclusions from given information in an argument, without adding external assumptions. It involves identifying what must be true based on the evidence presented, rather than what might be possible or probable. This skill helps you evaluate arguments more effectively, making it essential for clear thinking and decision-making in real-world scenarios like business and management.

On the GMAT Verbal section, inference questions appear in critical reasoning tasks, where you're asked to select the statement that logically follows from a passage. Common traps include mistaking opinions for facts or assuming unstated connections, which can lead to incorrect answers. Focus on pinpointing key evidence and ensuring your inference is directly supported, as these questions test your ability to think precisely under time pressure.

Practice by underlining key phrases in sample passages.

Terms (52)

  1. 01

    Inference

    In GMAT Critical Reasoning, an inference is a logical conclusion that follows directly from the information provided in the passage, without requiring additional assumptions.

  2. 02

    Strong Inference

    A strong inference is one that must be true based on the evidence in the argument, making it highly reliable for GMAT questions where you select the most supported option.

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    Weak Inference

    A weak inference is a conclusion that might be possible but is not necessarily true from the given information, often appearing as distractors in GMAT inference questions.

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    Premise in Inference

    A premise is the factual evidence or statements provided in a GMAT argument that serve as the foundation for drawing a valid inference.

  5. 05

    Conclusion in Inference

    In GMAT Critical Reasoning, the conclusion is the main point or inference the argument is trying to establish, which must be supported by the premises.

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    Inference Question Type

    Inference questions on the GMAT ask you to identify what must be true based on the passage, testing your ability to draw logical conclusions without going beyond the text.

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    Direct Inference

    A direct inference is a straightforward conclusion that immediately follows from the premises, commonly tested in easier GMAT questions to build foundational skills.

  8. 08

    Indirect Inference

    An indirect inference requires combining multiple pieces of information from the argument to reach a conclusion, often appearing in more advanced GMAT problems.

  9. 09

    Evidence for Inference

    Evidence in GMAT inference questions consists of the facts or data in the passage that support a logical conclusion, helping you avoid unsupported assumptions.

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    Assumption in Inference

    An assumption is an unstated belief in the argument that, if true, supports the inference; on the GMAT, recognizing assumptions helps evaluate inference validity.

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    Inference Indicators

    Inference indicators are words like 'therefore,' 'thus,' or 'implies' in GMAT passages that signal a conclusion is being drawn from the premises.

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    Counterexample to Inference

    A counterexample is a scenario that disproves an inference by showing it doesn't always hold true, often used in GMAT to test critical thinking about arguments.

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    Inference from Data

    Inferring from data on the GMAT involves drawing conclusions from statistics or trends presented, ensuring the inference is directly supported without extrapolation.

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    Causal Inference

    A causal inference concludes that one event causes another based on evidence, but on the GMAT, you must verify if correlation implies causation to avoid traps.

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    Non-Causal Inference

    A non-causal inference links events without implying causation, such as correlation, and is common in GMAT questions to distinguish from stronger claims.

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    Generalization Inference

    A generalization inference extends specific evidence to a broader statement, which on the GMAT must be carefully evaluated for sufficient support.

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    Specific Inference

    A specific inference draws a conclusion about a particular instance based on general principles, often tested in GMAT to check detail-oriented reasoning.

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    Inference Trap: Overgeneralization

    Overgeneralization is a common trap in GMAT inference questions where you conclude too broadly from limited evidence, leading to incorrect answers.

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    Inference Trap: False Dichotomy

    A false dichotomy trap presents only two options as if they are the only possibilities, misleading inferences in GMAT arguments that require more nuanced thinking.

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    Strategy for Inference Questions

    For GMAT inference questions, the strategy is to identify all key premises, predict possible conclusions, and select the answer that must be true based on the text.

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    Predicting Inferences

    Predicting inferences on the GMAT involves anticipating logical outcomes from the premises before reviewing answer choices, helping to eliminate distractors efficiently.

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    Eliminating Wrong Inferences

    Eliminating wrong inferences means rejecting options that go beyond the evidence or introduce new ideas, a key skill for accuracy on GMAT Critical Reasoning.

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    Inference in Boldface Questions

    In GMAT boldface questions, inference involves analyzing the role of bolded statements, such as determining if they are premises or conclusions that support the main argument.

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    Inference from Analogies

    Drawing an inference from analogies on the GMAT requires recognizing similarities between situations and applying lessons from one to another without assuming exact equivalence.

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    Inference and Assumptions

    On the GMAT, inferences often rely on assumptions, so you must distinguish between what's directly supported and what requires an unstated leap.

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    Strengthening an Inference

    Strengthening an inference means adding evidence that makes the conclusion more likely, a concept tested in GMAT questions about argument support.

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    Weakening an Inference

    Weakening an inference involves introducing evidence that casts doubt on the conclusion, helping to identify flaws in GMAT Critical Reasoning scenarios.

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    Logical Gap in Inference

    A logical gap is a missing link between premises and inference, which GMAT questions often highlight to test your ability to spot incomplete arguments.

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    Inference from Trends

    Inferring from trends on the GMAT involves concluding future outcomes based on patterns, but only if the evidence sufficiently supports the projection.

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    Conditional Inference

    A conditional inference uses if-then statements to draw conclusions, requiring you to apply logical rules accurately in GMAT problems.

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    Inference in Scientific Passages

    In GMAT scientific passages, inferences are drawn from experiments or data, emphasizing evidence-based reasoning over personal bias.

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    Inference in Business Passages

    Business-related inferences on the GMAT involve concluding outcomes from market data or strategies, ensuring the logic aligns with economic principles.

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    Common Distractor in Inference

    A common distractor in GMAT inference questions is an answer that is possible but not necessarily true, testing your precision in logical deduction.

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    Multi-Step Inference

    A multi-step inference requires chaining multiple logical steps from the premises, appearing in advanced GMAT questions to challenge deeper analysis.

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    Inference and Counterarguments

    On the GMAT, considering counterarguments helps refine inferences by anticipating potential weaknesses in the original conclusion.

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    Quantifiable Inference

    A quantifiable inference draws numerical conclusions from data, such as percentages, ensuring accuracy in GMAT questions with quantitative elements.

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    Inference from Opinions

    Inferring from opinions in GMAT passages involves extracting logical implications while disregarding unsupported biases or emotions.

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    Reversing an Inference

    Reversing an inference means checking if the opposite could be true, a technique to verify the strength of conclusions in GMAT arguments.

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    Inference Validation

    Inference validation on the GMAT requires confirming that a conclusion logically follows without contradictions from the given information.

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    Example of Basic Inference

    If a passage states that a company increased profits after cutting costs, a basic inference is that cost-cutting contributed to the profit rise, as seen in GMAT examples.

    In a scenario where sales rose 20% after a marketing campaign, infer that the campaign likely drove the increase.

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    Advanced Inference Example

    An advanced inference might combine multiple factors, like inferring market dominance from data on share and growth, as tested in complex GMAT questions.

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    Inference from Contradictions

    Inferring from contradictions on the GMAT involves resolving conflicting information to reach a supported conclusion, enhancing critical analysis skills.

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    Scope of Inference

    The scope of inference refers to the extent of the conclusion drawn, which on the GMAT must match the evidence to avoid overreaching.

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    Inference Patterns

    Recognizing inference patterns, such as cause-effect or comparison, helps in quickly identifying valid conclusions in GMAT Critical Reasoning.

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    Trap: Assuming Causality

    A trap in GMAT inference is assuming causality from correlation, where two events occur together without one causing the other.

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    Trap: Ignoring Exceptions

    Ignoring exceptions in inference questions is a trap that leads to incorrect conclusions by not considering outliers in GMAT arguments.

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    Balanced Inference

    A balanced inference weighs all evidence fairly, avoiding bias, which is crucial for accurate responses in GMAT Critical Reasoning.

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    Inference Hierarchy

    An inference hierarchy organizes conclusions from basic to complex, helping GMAT test-takers prioritize key logical steps.

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    Evaluating Inference Strength

    Evaluating inference strength involves assessing how well the evidence supports the conclusion, a core skill for GMAT question analysis.

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    Inference in Debates

    In GMAT passages simulating debates, inferences are drawn from opposing views to determine the most logical resolution.

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    Paraphrasing for Inference

    Paraphrasing the passage aids inference by restating key points in your own words, clarifying logical flow in GMAT problems.

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    Inference and Evidence Chain

    An evidence chain in inference links multiple premises to a final conclusion, tested in GMAT to ensure comprehensive understanding.