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Bunuel
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Let's analyze the argument step by step in a better way:-

Argument:

  • Legislature wants to ban skateboarding due to safety concerns.

  • Public health data shows more people are injured while jogging than skateboarding.

  • Conclusion: Skateboarding is safer than jogging.


Step 1: Identify the flaw

The argument compares the number of injuries, but it doesn’t account for the number of participants in each activity.

  • If 1,000,000 people jog and 10,000 skateboard, it’s expected that more joggers get injured even if skateboarding is riskier per person.
  • So the argument ignores the relative risk (injuries per participant).


Step 2: Match to the answer choices


  • A: Talks about professional vs. amateur skateboarders → irrelevant.

  • B: Assumes skateboarders don’t jog → not relevant to the comparison.

  • C: Mentions number of people who skateboard vs. jog → this is exactly the flaw.

  • D: Mentions other activities → irrelevant.

  • E: Attacks legislature → not what the argument does.


So, the Final Correct answer would be:- Option (C): It fails to consider the number of people who skateboard as compared with the number of people who jog.
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Bunuel
Our legislature is considering passing legislation to ban skateboarding on city streets, citing safety concerns. However, a review of public health records reveals that the legislature’s concern is misplaced. Each year, many more people are injured while jogging than are injured while skateboarding. So in fact, skateboarding is safer than jogging.

Which of the following indicates a flaw in the reasoning above?

A. It fails to distinguish professional skateboarders who attempt very dangerous maneuvers from amateurs who are comparatively cautious.

B. It assumes without warrant that no one who skateboards also jogs.

C. It fails to consider the number of people who skateboard as compared with the number of people who jog.

D. It ignores the possibility that other activities cause even more injuries than either skateboarding or jogging.

E. It fails to address the issue and instead attacks the character of the legislature.

Official Explanation:



C

Step 1: Identify the Question Type

The word “flaw” in the question stem indicates that this is a Flaw question. We’ll be looking for the argument’s faulty assumption.

Step 2: Untangle the Stimulus

In Flaw questions, just as in Assumption questions, we need to identify the argument’s conclusion and evidence. In this argument, the conclusion is the final sentence: skateboarding is safer than jogging. The evidence is that more people are injured while jogging than while skateboarding.

Step 3: Predict the Answer

In Flaw questions, we expect that the conclusion will not follow logically from the evidence because the author makes an inappropriate assumption. Here, the author incorrectly assumes that a higher number of people injured means a higher percentage of people injured, which is not necessarily the case. Picking Numbers clarifies the issue. Let’s say that 100 people skateboard in a given city, while 10,000 people jog. In that case, if 200 people are injured by jogging while only 10 are injured by skateboarding, jogging would actually be the far safer sport because 2 percent of joggers but 10 percent of skateboarders have sustained injuries. The flaw in the argument, then, is that it fails to provide us with the relative numbers of joggers versus skateboarders.

Step 4: Evaluate the Choices

(C) matches our prediction and is correct. (A) is an irrelevant comparison between professional and amateur skateboarders. (B) is incorrect because the evidence explicitly states that more people are hurt while jogging than while skateboarding. Even if some people do engage in both activities, the conclusion is based on evidence about which activity they were doing when they were injured, so it makes no difference whether there is any overlap between joggers and skateboarders. (D) is incorrect because activities other than jogging and skateboarding are outside the scope of the stimulus. (E) is incorrect because there is no attack on anybody’s character in the argument. Choice (C) is correct.
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