PrepTest 109

[lcid:3535] Prep Test 109 LSAT — Logical Reasoning — S4 Logical reasoning

Question prompt

Early in the development Remaining source text redacted.
Why the credited answer is right

Credited answer: D

The notes below walk through why it fits the stem and how to eliminate the rest.

Question Type

Strengthen Questions

Answer choices

  1. A
    On average, new ventures Remaining source text redacted.
    Why choice A is not credited
    Incorrect. The stimulus discusses talented managers, not managers at different ranks. There's no indication that there's a relationship between those two characteristics (as anyone who has worked at a giant corporation can attest to!).
  2. B
    For most established companies, Remaining source text redacted.
    Why choice B is not credited
    Incorrect. First, if anything, this answer downplays the importance of new product lines, cutting against the argument. That said, it talks about the "expenditure" on new products, not how important they are to profitability.
  3. C
    The more talented a Remaining source text redacted.
    Why choice C is not credited
    Incorrect. The interest of the managers is out of scope—what matters is what companies should do, and the managers' interests aren't established as a factor in that. It's also not established that managers have different success rates on projects based on their level of interest!
  4. D
    The current revenue and Remaining source text redacted.
    Why choice D matches the stem
    Correct. Argument or Facts:
    Argument

    Valid or Flawed:
    Flawed

    Question Type:
    Strengthen

    Stimulus Summary:
    New products critically need talent, but their short-term prospects don't justify it. So the best managers are assigned to established products, causing most new products to fail.
    Recommendation - The best managers should be assigned to new products

    Answer Anticipation:
    The conclusion here makes a recommendation ("should"). Whenever an argument concludes a recommendation, it needs to establish the criteria/goal for making a decision, and then show that the course of action recommended will best help reach that goal.

    Here, the argument does show that the recommendation will have an effect—it should increase the likelihood that new projects succeed. However, it never establishes that that is the relevant criteria—maybe it's best for the companies if established brands do well, even if that means new products tend to fail! The goal of the company is to maximize profits, and it's not shown that the shift in focus recommended here will achieve that.

    Since the argument assumes that the goals of these companies (making money) is best served by focusing on new products, anything supporting that will serve to strengthen the argument.

    Answer Explanation:
    While this answer doesn't directly establish the success of new product lines as a goal, it does suggest that the recommended action won't hurt the profitability of established lines. If it's not hurting established revenue, and it could help new revenue streams, then this answer establishes that the recommended course of action does align with the companies's goals, thus strengthening the argument.

    Key Takeaway:
    Arguments that build to a recommendation need to establish a goal, and they need to show that the recommended action best helps achieve that goal.
  5. E
    Early short–term revenue prospects Remaining source text redacted.
    Why choice E is not credited
    Incorrect. The argument wants to invest talent in new products despite "short-term revenue prospects" disproportionate to the talent they require. As such, the argument assumes that these prospects don't fully reflect their potential, so this answer cuts against the argument.

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