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91Ó°ÊÓ

If all of the claims offered in support of the conclusion are accurate, each of the following could be true EXCEPT: (A) The interests of justice would have been better served if the police had released Peter Foster with a warning. (B) Alicia Green had never before driven a car belonging to someone else without first securing the owner's permission. (C) Peter Foster was hit by the taxi while he was running a red light, whereas Alicia Green drove with extra care to avoid drawing the attention of the police to the car she had taken. (D) Alicia Green barely missed hitting a pedestrian when she sped through a red light ten minutes before she was stopped by the police for driving a car that had defective taillights. (E) Peter Foster had been cited for speeding twice in the preceding month, whereas Alicia Green had never been cited for a traffic violation.

Short Answer

Expert verified
Option D must be false.

Step by step solution

01

Understanding the Exercise

In this exercise, all claims that support the conclusion are considered accurate. Our task is to identify the statement which must be false considering the given supportive claims.
02

Analyze Each Option

Look at each option (A) to (E) to determine if it can still hold true when assuming all supporting claims are accurate. We are searching for the statement that contradicts these claims.
03

Evaluate Option A

Option A suggests that justice would have been better served if the police had released Peter Foster. This option does not contradict any supporting claims and could be true according to the premise.
04

Evaluate Option B

Option B states that Alicia Green had never driven a car without permission. Without any supporting information against this statement, it can potentially be true, thus it doesn't conflict with the provided claims.
05

Evaluate Option C

Option C involves Peter Foster running a red light and Alicia driving carefully. Both actions can be assumed as true and do not inherently contradict the supporting claims.
06

Evaluate Option D

Option D claims Alicia almost hit a pedestrian and ran a red light before being stopped by police. If she drove with care to avoid police attention as stated previously, this contradiction makes Option D irreconcilable with the claims and thus false.
07

Evaluate Option E

Option E mentions Peter being cited for speeding and Alicia never having a citation. There is nothing in the supportive claims that counteracts this statement, allowing it to possibly be true.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Logical Reasoning Strategies
Logical reasoning strategies are essential for solving problems effectively, especially in LSAT logical reasoning exercises. These strategies involve meticulous analysis and evaluation of arguments. When faced with a question that provides several claims and a conclusion, your primary goal is to critically assess each statement's relationship to the conclusion.

One useful strategy is identifying assumptions that are implied but not explicitly stated. This can help highlight any hidden connections or contradictions. Another approach is the "process of elimination," which involves discarding options that fulfill the conditions of the premise, helping pinpoint the outlying statement.

Furthermore, considering alternative explanations or scenarios can expand your understanding and reveal how certain statements might pair with or deviate from the established facts. Overall, applying these strategies aids in navigating and resolving complex logical exercises efficiently.
Critical Thinking Skills
Critical thinking skills are paramount when it comes to analyzing arguments and reaching logical conclusions. These skills involve reflecting on and synthesizing information objectively, allowing you to evaluate arguments and claims rigorously. In the context of the LSAT logical reasoning problem, employing critical thinking means questioning the accuracy and relevance of each supportive claim.

To nurture these skills, you should practice:
  • Questioning assumptions and biases in information provided.
  • Identifying logical fallacies or lapses in reasoning.
  • Comparing different perspectives and substantiating findings with clear evidence.
This proactive approach to thinking leads to more thorough and reliable understanding of any given situation.
Argument Analysis
Argument analysis is a crucial component of logical reasoning exercises like the one in the LSAT. It involves dissecting an argument to understand its structure and evaluate the validity of its claims. The primary goal is to determine how well each part of the argument holds up against the others.

When analyzing arguments:
  • Identify the premises that support the conclusion.
  • Look for implicit or explicit assumptions.
  • Evaluate the logical flow from premises to conclusion.
  • Check for any inconsistencies or contradictions.
In the given exercise, option D was identified as contradictory because it could not logically coexist with the premise that Alicia Green drove carefully. This step-by-step evaluation aids in pinpointing the weak link within the argument's structure.
Identifying Conclusions
Identifying conclusions is a delicate yet fundamental aspect of logical reasoning. In problems like the one provided, distinguishing the conclusion from the supporting claims is crucial. This allows you to focus on validating or contradicting the conclusion with the given information.

To identify conclusions successfully, try the following methods:
  • Look for conclusion indicators like "thus," "therefore," or "it follows that."
  • Ask yourself what the main point or claim is that all other statements aim to support.
  • Try to distill each paragraph or argument into a single sentence reflecting its core message.
In this LSAT exercise, identifying which could be false helped spotlight where assumptions failed. By honing the skill of picking out conclusions, one can more effectively discern and challenge the arguments presented in the LSAT and beyond.

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