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LSAT Help
| Term | Definition |
|---|---|
| Necessary Assumption Questions Correct Answers | Necessary Assumption Questions Correct Answers: - connects a language shift or rules out an obstacle - prefer weak language |
| RC "most likely to disagree over" questions for comparative passages | "most likely to disagree over" questions for comparative passages are like point-at-issue questions, the topic/idea has to be discussed/mentioned in both passages and both have an opinion of it |
| Strengthen Questions Correct Answers | - includes new info prefer strong language - strengthens the bond between the conclusion and the support - directly supports the conclusion or - confirms the relevance/strength of the premise(s) - rules out an obstacle to the conclusion |
| For point-at-issue/identify the disagreement questions, find/choose... | the one thing that both people discuss and show some opinion about! - prove the answer - cannot have new info |
| Necessary Assumption Questions | it is usually very helpful to think of/find the flaw as an assumption! - 50% language shifts, 50% obstacles - prefer weak language - negation test (2nd pass) |
| Negation Test for Necessary Assumption Questions | Negation test (2nd pass): if the support is in fact required/necessary to reach a conclusion, it stands to reason that if the exact opposite of that support were true, it would severely hurt or even destroy the argument being made. |
| Sufficient Assumption Questions | For Sufficient Assumption questions, we want an answer that: - makes the conclusion 100% justifiable - completely fixes the issue - ensures that the conclusion will result - prefer strong language |
| Principle-Strengthen Questions Correct Answers | Principle-Strengthen Questions Correct Answers: - a rule that applies to the premise(s) and leads to the conclusion - matches piece-by-piece to the argument - prefer strong language |
| Inference Questions Correct Answers | Inference Questions Correct Answers: - prove it - supported by a single statement or a combination of statements - prefer weak language |
| Principle-Match Questions Correct Answers | - matches piece-by-piece to the argument - identifies a rule that connects the premises to the conclusion or correctly applies the rules stated in the argument (rule that applies to the premises and leads to the conclusion) |
| Causal language | results in/from, reduces, raises, is responsible for, increases, influences, impacts, accordingly, affects, attributed to, because of, brings about, triggers, thus one can attain, gives rise to, guarantees, decreases, due to, determines, leads to, lowers |
| Rest of Causal language | promotes, produces, merely by doing X, causes |
| RC Extract-Infer questions | For RC Extract-Infer questions, watch out for new info/ideas (not argued/mentioned/discussed in the passage)!!! |
| RC Comparative Passages | To have success on questions, you want to go into them with a clear sense of: 1. the central issue to which the two passages relate; 2. the exact relationship that these passages have toward the central issue; 3. how the two passages relate to one another |
| For strengthen, weaken, and sufficient assumption questions, to help confirm that your answer is correct: | take it and try to "fit" it in between the support and the conclusion |
| For strengthen and weaken questions, ... | make sure to have a clear/correct understanding of the flaw/assumption(s) to prevent struggling between two incorrect answers/when trying to eliminate wrong answers |
| Evaluate Questions Correct Answers | Evaluate Questions Correct Answers: - includes new info - affects the validity of the argument - relationship between the support and conclusion |
| Describe the Reasoning Correct Answers | Describe the Reasoning Correct Answers: - matches the argument piece-by-piece - best match for my prediction |
| For Principle-Strengthen questions, remember that we want an answer that... | is a rule that applies to the premise(s) and leads to the conclusion - prefer strong language |
| Point-as-Issue (identify the disagreement) Questions Correct Answers | Point-as-Issue (identify the disagreement) Questions Correct Answers: - prove it - a statement one would agree with and the other would disagree with - the one thing that both people discuss and show some opinion about |
| Sufficient Assumption Questions Correct Answers | - completely fixes the issue - proves the conclusion by providing the missing link - makes the conclusion 100% justifiable - check by putting in between the support and the conclusion - ensures conclusion will result |
| Weaken Questions Correct Answers | Weaken Questions Correct Answers: - includes new info - prefer strong language - weakens the bond between the support and the conclusion |
| Describe the Reasoning Questions Wrong Answers | Describe the Reasoning Questions Wrong Answers: - role of a different claim - wrong strategy/technique - too strong/too broad - opposite/contradicted - distorted/not stated |
| Inference Questions Wrong Answers | Inference Questions Wrong Answers: - too strong/too broad (jumps to a conclusion) - new info ! - distorted - reversed - opposite/contradicted - can't prove it |
| Principle-Match (Apply/Parallel/Identify the Principle) Questions Wrong Answers | Principle-Match (Apply/Parallel/Identify the Principle) Questions Wrong Answers: - too broad/too strong - distorted/not stated - opposite/contradicted/reversed |
| Point-at-Issue Questions Wrong Answers | - point of agreement - mentioned by only one speaker - new info ! - distorted/generalize beyond both arguments, get more specific than both arguments, or change subject matter or relationship being discussed - neither argue it |
| Evaluate Questions Wrong Answers | Evaluate Questions Wrong Answers: - irrelevant - too weak/too vague - addresses something already known |
| Principle-Strengthen Questions Wrong Answers | Principle-Strengthen Questions Wrong Answers: - irrelevant - reversed - too weak/too vague - reinforces a premise - hurts |
| Sufficient Assumption Questions Wrong Answers | Sufficient Assumption Questions Wrong Answers: - irrelevant - reversed - too weak/too vague - reinforces a premise - hurts |
| Weakens Questions Wrong Answers | - irrelevant - too weak/too vague - contradicts a premise - helps - weakens the conclusion but not in a way that impacts how they made the conclusion |
| Strengthen Questions Wrong Answers | Strengthen Questions Wrong Answers: - irrelevant - too weak/too vague - reinforces a premise - hurts - helps to focus specifically on/have clear understanding of the argument's assumption(s) when trying to eliminate wrong answers |
| Necessary Assumption Questions Wrong Answers | Necessary Assumption Questions Wrong Answers: - too strong/too broad - irrelevant - reinforces a premise - hurts |
| Weak conditional terms indicating sufficiency | Weak conditional terms indicating sufficiency: - usually - generally - almost invariably If a sentence answers the question "what happens when X occurs?" treat it as a conditional - even without if/then |
| Words that mean most | Words that mean most: - majority - preponderance - usually - routinely - generally - typically - almost any |
| When am I likely to be tested on conditional logic? | When I'm likely to be tested on conditional logic: - Sufficient Assumption - Principle-Strengthen - Inference - Necessary Assumption - Principle-Match - Parallel (the reasoning and the flaw) |
| Sufficient (left-side) conditional terms | Sufficient (left-side) conditional terms: - no - none - never - nobody - when - whenever - whatever - all - any - always - each - every - if - invariably |
| Necessary (right-side) conditional terms | Necessary (right-side) conditional terms: - requires - required - requirement - necessary - necessitates - only - only if - entails - essential - must - mandatory - prerequisite - precondition - depends on |
| Comparison terms | Comparison terms: - greater than - bigger - smaller - more - less - than - higher - lower - no more likely than - just as - as... as - same |
| Words that mean some | Words that mean some: - a few - a significant number - all too many - several - sometimes - occasionally - often - frequently - not all - many - certain |
| Ways you can strengthen a cause-and-effect relationship | - make coincidence less likely - show more cause and effect - show no cause, no effect - rule out an alternate explanation - rule out reversed causality - bolster the plausibility of the given explanation |
| Ways you can weaken a cause-and-effect relationship | - make coincidence more likely - show case without effect - show effect without cause - point out an alternate explanation - point out the causality is reversed - undermine the plausibility of the given explanation |
| Causal Flaws/Arguments | For causal flaws/arguments, the assumptions are: - not coincidence - no alternative explanation - not reversed the obstacles to a causal argument are: - possibilities of coincidence - alternate explanation - reversed causality |
| LR Reasoning Flaw: Extreme Conclusion | LR Reasoning Flaw: Extreme Conclusion: - the conclusion is too strong or definitive given the premises - fails to consider relevant information or other ways to interpret or explain the premises - assumes no other relevant factors or considerations |
| LR Reasoning Flaw: Absence of Evidence | - interprets a lack of/flawed evidence as proof that something does/doesn't exist, lack of evidence doesn't prove anything; a claim might be true even if the evidence is flawed. assumes absence of evidence for a claim is itself evidence against that claim |
| LR Reasoning Flaw: Appeals | LR Reasoning Flaw: Appeals: - appeals to an authority on a matter outside of their expertise - the authority might be wrong |
| LR Reasoning Flaws: Circular | LR Reasoning Flaws: Circular: - the conclusion restates or paraphrases a premise - the conclusion doesn't state anything new - neither side/conclusion doesn't have any independent support |
| Language Shift Flaws | Language shift flaws assume: some relationship/similarity between the new idea in the conclusion and the idea in the premise - flawed because it does not explain how the ideas are related and creates a gap in reasoning |
| LR Reasoning Flaw: Language Shifts | - shifts from one idea to another without explaining how they're related, doesn't explain how the ideas are related, creating a gap in the reasoning - assumes some relationship/similarity between the new idea in the conclusion and the idea in the premise |
| LR Reasoning Flaw: Attacks | LR Reasoning Flaw: Attacks: - attacks someone's character, motivation, or actions/hypocrisy - a flaw in the person/other person isn't the same as a flaw in their argument |
| LR Reasoning Flaw: Shifting meanings/equivocation | LR Reasoning Flaw: Shifting meanings/equivocation: - uses a key term or phrase in two different senses - the key term doesn't mean the same thing in different contexts |
| Survey/sample/study/poll/research flaws | Survey/sample/study/poll/research flaws assume: - the sample is representative - the data are valid - no other way to interpret the results - not biased/inappropriate sample for a certain conclusion |
| Extreme conclusion/a piece ≠ the puzzle flaws | Extreme conclusion/a piece ≠ the puzzle flaws assume: - that there are no other relevant factors or considerations - fails to consider relevant information or other ways to interpret or explain the premises |
| Comparison flaws/arguments | For comparison flaws/arguments, the argument assumes: - the compared things are similar - there's no relevant difference - the obstacle to an argument based on comparison is the possibility of a relevant difference |
| Mistaking sufficient for necessary flaw | Mistaking sufficient for necessary = falsely equating characteristics |
| Mistaking necessary for sufficient flaw | Mistaking necessary for sufficient = overvalues a trait/characteristic/clue |
| Subjective Questions Correct Answers | - if you know the flaw, you should be able to see how the right answer relates to that flaw, every single time. |
| Subjective Questions | Subjective Questions: - Flaw - Parallel/Match the Flaw - Sufficient Assumption - Principle Strengthen - Necessary Assumption - Strengthen - Weaken - Evaluate |
| The biggest key to Sufficient Assumption questions is... | to have a very clear sense of the flaw (and assumption(s)) |
| Whenever our job is to be subjective, our primary task is to... | figure out why the reasons provided are not enough to prove the conclusion reached. |
| For subjective/invalid arguments, the support... | does not justify/validate/guarantee the conclusion! If it is not enough to guarantee the outcome the author presents, the argument is flawed. |
| For subjective/invalid arguments... | take the premises/support to be true! |
| Solving process for non-arguments-based (reading for information) objective questions | 1. understand the job/task 2. read the stimulus/understand principle/identify disagreement/find the discrepancy 3. eliminate wrong answer 4. confirm the right answer |
| Solving process for subjective questions | 1. understand the task/job 2. identify the conclusion 3. identify the support 4. figure out what's wrong - find the flaw - reread the question stem to remind myself of the task 5. get rid of wrong answers 6. confirm the right answer |
| Solving process for argument-based objective questions | Solving process for argument-based objective questions: 1. understand the job/task 2. identify the conclusion 3. identify/find the support - reread the question stem to remind myself of the task 4. get rid of answers 5. confirm the right answer |
| List of argument-based objective questions | List of argument-based objective questions: - Conclusion - Reasoning (identify the role and what is the reasoning structure?) - Match/parallel the reasoning |
| List of non-argument-based (reading for information) objective questions | List of non-argument-based (reading for information) objective questions: - Inference - Principle-Match - Point-at-Issue - Resolve/Explain |
| When there's an intermediary conclusion/I'm thinking that there's two possible main conclusions,... | figure out which one is meant to support which |
| Conditionals | For conditionals, all "exactly 100%" and "exactly 0%" quantity terms are also sufficient/left-side terms |
| Subjective Help Questions | If a question is in the Help category, the correct answer cannot reinforce a premise. |
| Resolve/Explain Questions | For Resolve/Explain questions, the key is to have a clear sense of the discrepancy before going into the answer choices. Discrepancies are often generated because of an assumed similarity, so the right answer points out a relevant difference. |
| Resolve/Explain Questions Correct Answers | Resolve/Explain Questions Correct Answers: - must include new info - identifies one possible explanation for how both things could be true at the same time |
| Resolve/Explain Questions Tips | Resolve/Explain Questions Tips: - don't look for argument/flaw, just read for information - have a clear understanding of the paradox/discrepancy |
| Resolve/Explain Questions Wrong Answers | Resolve/Explain Questions Wrong Answers: - irrelevant, doesn't impact discrepancy - too vague - exacerbates - addresses only one side - supports something we already know (not new) |
| RC Two-Pass Method First Pass | First Pass: - eliminate choices using Bottom Line - use your own answer actively but cautiously - if you're not sure of an answer or don't understand it, leave it in! |
| RC Two-Pass Method Second Pass | Second Pass: - re-read the question - compare remaining choices WORD for WORD - go back to the passage for PROOF - look for common distractors |
| RC Big Picture Questions | RC Big Picture Questions - choose answer that discussed passage as a whole - make sure relates to all parts of passage - best indicates why the passage was written |
| RC Extract-Fact Questions | RC Extract-Fact Questions: - asks for something explicitly stated |
| RC Structure-Function Questions | RC Structure-Function Questions: - see/figure out how that text relates to the rest of the passage - anytime they're asking for the attitude or purpose, if they give you a specific reference, read around to get fuller context of reference |