Logical ReasoningDifficulty: Medium

PT155 S4 Q17 Explanation

Legislator: University humanities departments

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

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Stimulus

Legislator: University humanities departments bring in less tuition and grant money than science departments. But because teaching and research cost significantly less in the humanities than in the sciences, humanities departments bring in more money than they spend while the reverse is true of science departments. As a result, contrary to the is a mistake for universities to cut humanities departments when facing budget shortfalls.

What this question is testing

Role

Your task

Break the argument into its conclusion and evidence, then do exactly what the question stem asks with that structure.

Common trap

Answers that sound relevant to the topic but don't connect to the argument's actual reasoning.

Winning move

Predict what a right answer must do, then test each choice against the conclusion-evidence 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
17.

Which one of the following most accurately describes the role played in the legislator’s argument by the claim that teaching and research cost significantly less in the

Answer choices

  1. Opposite3% picked this

    It is offered as support for the accuracy of an

    The alleged stereotype is that "humanities freeload on science", but the fact that it costs significantly less to teach/research humanities than science goes against that stereotype.

  2. Wrong Role1% picked this

    It is an alleged stereotype rejected in the argument’s

    The alleged stereotype ("the typical characterization") is found in the 3rd sentence. We're being asked about the first claim in the 2nd sentence.

  3. Correct80% picked this

    It is put forward as a component of an explanation for a premise

    Why this is right

    Sure, this is saying that our claim plays a supporting / explanatory role. Given that humanities departments bring in less money than science departments, how could we explain the premise that "humanities departments bring in more money than they spend, whereas science departments spend more than they bring in?" Well, our claim helps to explain that --- teaching and research cost way less in humanities, so even though humanities brings in less revenue, its expenses are low enough that it's still profitable. Part of what may throw people off about this answer is that we might have preferred to say "our claim is a premise that supports an intermediate conclusion". That is true, but unfortunately an intermediate conclusion is both a premise and a conclusion. It's a conclusion because it is supported, but it is a premise because it provides support. On one Role question, they even called an Intermediate Conclusion by the same of "supported premise", whereas what we commonly call "premises" in LSAT class are "unsupported premises".

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

  4. Wrong Role6% picked this

    It is an intermediate conclusion from which the argument’s overall conclusion

    It is not an intermediate conclusion, because no support is provided for it. To test whether something is an intermediate conclusion, we can ask ourselves, "why should we believe _____ ?" Why should we believe that ... teaching and research cost way less in humanities than in the sciences? [crickets] The author didn't provide any reasons why. Reasons why would have sounded like, "After all, humanities teachers usually only have a masters whereas science teachers usually have PhD's, which command higher salaries. Research in humanities involves cheap resources like books, whereas research in science involves expensive resources like telescopes / microscopes / chemistry labs."

  5. Contradicted: independent support10% picked this

    It is one of many claims each presented as independent support for the

    Saying that there are many claims, each presented as independent support for the overall conclusion is in effect denying that there are any Intermediate Conclusions in this argument. From keywords alone we can tell there are two Intermediate Conclusions. Because Claim 1, Claim 2. As a result, Claim 3. Thus, Claim 4. Claims 2, 3, and 4 were all supported conclusions, so it's not correct to say the argument was one big conclusion and a lot of premises: Claim 4. After all, claims 1, 2, and 3.

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