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Consultant: Ace Repairs ends up having to redo a significant number of the complex repair jobs it undertakes, but when those repairs are redone, they are invariably done right. Since we have established that there is no systematic difference between the mechanics who are assigned to do the initial repairs and those who are assigned to redo unsatisfactory jobs, we must reject the hypothesis that mistakes made in the initial repairs are due to the mechanics' lack of competence. Rather, it is likely that complex repairs require a level of focused attention that the company's mechanics apply consistently only to repair jobs that have not been done right on the first try.
In the consultant's reasoning, the two portions in boldface play which of the following roles?
  • a)
    The first is the consultant's main conclusion; the second provides evidence in support of that main conclusion.
  • b)
    The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultant's own explanation of that finding.
  • c)
    The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.
  • d)
    The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultant's explanation of that contrast.
  • e)
    The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultant's explanation of that contrast.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Consultant: Ace Repairs ends up having to redo a significant number of...
A. The first is the consultant's main conclusion; the second provides evidence in support of that main conclusion.
B. The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultant's own explanation of that finding.
C. The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.
D. The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultant's explanation of that contrast.
E. The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultant's explanation of that contrast.
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Consultant: Ace Repairs ends up having to redo a significant number of...
Understanding the Consultant's Reasoning
The consultant's argument revolves around the issue of mechanics' performance in complex repairs, particularly focusing on why initial repairs fail and subsequent repairs succeed.

Key Portions in Boldface
- The first bold portion states that "mistakes made in the initial repairs are due to the mechanics' lack of competence." This claim suggests a possible reason for the failures in the initial repairs.
- The second bold portion indicates that the mechanics apply consistent focused attention to repairs that are redone, implying that their performance improves when they address unsatisfactory jobs.

Role of the Bold Portions
- The first bold portion serves as a **claim about mechanics' competence**. It is a potential explanation for the observed failures in initial complex repairs.
- The second bold portion provides an **explanation for the observed contrast**: why the same mechanics perform better on redo jobs. It suggests that the mechanics only focus intensely when rectifying a previous mistake.

Conclusion
The correct option, D, states that the first portion presents a contrast (the failure of initial repairs vs. the success of redo jobs) whose explanation is being examined. The second portion gives the consultant's explanation for that contrast, highlighting the mechanics' focus on complex repairs only when they are rectifying errors.
Thus, option D accurately captures the roles of the bolded statements in the consultant's reasoning.
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Consultant: Ace Repairs ends up having to redo a significant number of the complex repair jobs it undertakes, but when those repairs are redone, they are invariably done right. Since we have established that there is no systematic difference between the mechanics who are assigned to do the initial repairs and those who are assigned to redo unsatisfactory jobs, we must reject the hypothesis that mistakes made in the initial repairs are due to the mechanics lack of competence. Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. Can you explain this answer?
Question Description
Consultant: Ace Repairs ends up having to redo a significant number of the complex repair jobs it undertakes, but when those repairs are redone, they are invariably done right. Since we have established that there is no systematic difference between the mechanics who are assigned to do the initial repairs and those who are assigned to redo unsatisfactory jobs, we must reject the hypothesis that mistakes made in the initial repairs are due to the mechanics lack of competence. Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Consultant: Ace Repairs ends up having to redo a significant number of the complex repair jobs it undertakes, but when those repairs are redone, they are invariably done right. Since we have established that there is no systematic difference between the mechanics who are assigned to do the initial repairs and those who are assigned to redo unsatisfactory jobs, we must reject the hypothesis that mistakes made in the initial repairs are due to the mechanics lack of competence. Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consultant: Ace Repairs ends up having to redo a significant number of the complex repair jobs it undertakes, but when those repairs are redone, they are invariably done right. Since we have established that there is no systematic difference between the mechanics who are assigned to do the initial repairs and those who are assigned to redo unsatisfactory jobs, we must reject the hypothesis that mistakes made in the initial repairs are due to the mechanics lack of competence. Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. Can you explain this answer?.
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Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. 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Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. 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Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. 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Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. 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Rather, it is likely that complex repairs require a level of focused attention that the companys mechanics apply consistently only to repair jobs that have not been done right on the first try.In the consultants reasoning, the two portions in boldface play which of the following roles?a)The first is the consultants main conclusion; the second provides evidence in support of that main conclusion.b)The first is evidence that serves as the basis for rejecting one explanation of a certain finding; the second is the consultants own explanation of that finding.c)The first is a claim whose truth is at issue in the reasoning; the second provides evidence to show that the claim is true.d)The first presents a contrast whose explanation is at issue in the reasoning; the second is the consultants explanation of that contrast.e)The first presents a contrast whose explanation is at issue in the reasoning; the second is evidence that has been used to challenge the consultants explanation of that contrast.Correct answer is option 'D'. 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