Logical ReasoningDifficulty: Easy

PT130 S4 Q8 Explanation

Factory manager: One reason the automobile

A free, expert breakdown of this official LSAT Logical Reasoning question.

TopicsFlaw

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Stimulus

Factory manager: One reason the automobile parts this factory produces are expensive is that our manufacturing equipment is outdated and inefficient. Our products would be more competitively priced if we were to refurbish the factory completely with new, more efficient equipment. Therefore, since to survive in today's market we must completely refurbish the factory in order to survive.

What this question is testing

Flaw

Your task

Describe the reasoning error the argument actually commits.

Common trap

Answers that name a real logical flaw the argument doesn't actually make.

Winning move

Articulate the gap in the reasoning yourself, then match it to the choice that describes that gap.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
8.

The reasoning in the factory manager's argument is flawed because

Answer choices

  1. Opposite1% picked this

    fails to recognize that the price of a particular commodity can

    He's not failing to recognize that. He's banking on that possibility. He thinks that by refurbishing their factory, the price of their commodity will change over time. If this answer is saying, "it'll change on its own", that doesn't mean "on its own, it will get low enough that it will become competitively priced".

  2. Correct88% picked this

    shifts without justification from treating something as one way of achieving a goal to treating it as the only

    Why this is right

    The goal is to get more competitive prices. In the evidence, refurbishing is presented as one way: "if we were to refurbish ..." In the conclusion, refurbishing is presented as the only way: "we must refurbish". This is one way of describing the Necessary vs. Sufficient flaw.

    Skill tested: Flaw · how this choice captures the argument's function is the move to repeat next time.

  3. Bad Conclusion / Premise Match7% picked this

    argues that one thing is the cause of another when the evidence given indicates that the second thing may in fact be

    Does the conclusion argue that one thing is the cause of another? Nope. The conclusion argues, "In order to achieve X, we must do Y." While that conclusion implies that Y can achieve X, it would be stretching too much to say that the conclusion is claiming that one thing was the cause of another. This answer choice describes the famous Causal Flaw, in which the author arrives at one possible causal explanation of something, even though other possible explanations exist (such as the Reverse Causality possibility posed by this answer).

  4. Bad Premise Match3% picked this

    recommends a solution to a problem without first considering any possible causes

    Does the conclusion recommend a solution to a problem? Yes. Does the evidence fail to consider any possible causes of that problem? No, the author tells us that "old and inefficient" equipment is the cause of our problematic high prices.

  5. Bad Conclusion Match1% picked this

    fails to make a definite recommendation and instead merely suggests that some possible course of

    Does this conclusion fail to make a definitive recommendation? Heck, no. The author is incredibly definitive: "we must refurbish!"

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