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A teacher separated his students into three groups: successful, borderline successful, and unsuccessful. Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.
In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?
  • a)
    A student who is not in the top sixty percent of the class is not successful
  • b)
    Students in this teacher’s class are more likely to be successful than are most other students
  • c)
    Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s class
  • d)
    Students are more likely to be successful than unsuccessful
  • e)
    It is possible to categorize students accurately as being successful, borderline successful, or unsuccessful
Correct answer is option 'E'. Can you explain this answer?
Most Upvoted Answer
A teacher separated his students into three groups: successful, border...
To determine the necessary assumption for the teacher's conclusion to be logically correct, let's analyze each answer choice:
A) A student who is not in the top sixty percent of the class is not successful.
This assumption is not necessary for the teacher's conclusion. The categorization of students into three groups does not imply that those outside the top sixty percent are automatically unsuccessful. The teacher's conclusion is about "most" of his students being successful, not about the success or failure of individual students.
B) Students in this teacher's class are more likely to be successful than are most other students.
This assumption is not necessary for the teacher's conclusion. The comparison of success rates between the teacher's class and other classes is not relevant to the conclusion that most of the teacher's students are successful.
C) Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher's class.
This assumption is not necessary for the teacher's conclusion. The comparison between academic and non-academic success rates is not addressed in the argument, and it does not impact the conclusion that most of the teacher's students are successful.
D) Students are more likely to be successful than unsuccessful.
This assumption is not necessary for the teacher's conclusion. It is a general statement that does not provide any specific information about the students in the teacher's class or their categorization.
E) It is possible to categorize students accurately as being successful, borderline successful, or unsuccessful.
This assumption is necessary for the teacher's conclusion to be logically correct. If it is not possible to accurately categorize students into the three groups, then the teacher's conclusion based on those categories would not be valid.
Therefore, the necessary assumption for the teacher's conclusion to be logically correct is (E) It is possible to categorize students accurately as being successful, borderline successful, or unsuccessful.
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American companies may find the solution to their performance related problems in their own backyard. A recently conducted independent study shows that in the business world, social and political skills have become the real key to getting ahead in organisations, skills that successful managers use to their advantage. The study found out that successful managers, those who get promoted relatively quickly vis--vis effective managers, perform day to day activities that are more or less dissimilar to the ones conducted by effective managers or those who have satisfied, committed subordinates, in addition to high performing units. Accordingly, it comes as no surprise that networking, which consists of socializing or politicking and interacting with others, was one activity that, out of the core four activities among the plethora of activities performed by managers, topped the list for successful managers but was ranked the lowest in the list of activities performed by the effective ones. Indeed the findings of the study do not negate the reality that there are managers who strike a balance between the activities performed by both types of managers and hence are successful and effective at the same time, but the meagre percentage such managers formed of the studys sample, barely ten percent, affirms the general divide between successful and effective managers.These findings clearly belie the traditional assumption typically suggested by formal personnel policies that promotions are based purely on performance. In effect, the studys implications affirm the cynical, yet what now seems real, view that people who are not necessarily the most accomplishing in terms of performing well in the other three key activity areas, namely communication, traditional management, and human resource management, are being promoted to the top level. Therefore, American companies looking to improve their performance and productivity need to ensure that formal rewards, especially promotions, are tied to performance. This way companies will be promoting a work-culture that turns effective managers in to successful managers and gives the currently successful managers a chance to effectively focus on productivity and not just on socializing and politicking.Each of the following can be inferred from the passage EXCEPT

American companies may find the solution to their performance related problems in their own backyard. A recently conducted independent study shows that in the business world, social and political skills have become the real key to getting ahead in organisations, skills that successful managers use to their advantage. The study found out that successful managers, those who get promoted relatively quickly vis--vis effective managers, perform day to day activities that are more or less dissimilar to the ones conducted by effective managers or those who have satisfied, committed subordinates, in addition to high performing units. Accordingly, it comes as no surprise that networking, which consists of socializing or politicking and interacting with others, was one activity that, out of the core four activities among the plethora of activities performed by managers, topped the list for successful managers but was ranked the lowest in the list of activities performed by the effective ones. Indeed the findings of the study do not negate the reality that there are managers who strike a balance between the activities performed by both types of managers and hence are successful and effective at the same time, but the meagre percentage such managers formed of the studys sample, barely ten percent, affirms the general divide between successful and effective managers.These findings clearly belie the traditional assumption typically suggested by formal personnel policies that promotions are based purely on performance. In effect, the studys implications affirm the cynical, yet what now seems real, view that people who are not necessarily the most accomplishing in terms of performing well in the other three key activity areas, namely communication, traditional management, and human resource management, are being promoted to the top level. Therefore, American companies looking to improve their performance and productivity need to ensure that formal rewards, especially promotions, are tied to performance. This way companies will be promoting a work-culture that turns effective managers in to successful managers and gives the currently successful managers a chance to effectively focus on productivity and not just on socializing and politicking.Which of the following most aptly describes the function of the second paragraph?

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American companies may find the solution to their performance related problems in their own backyard. A recently conducted independent study shows that in the business world, social and political skills have become the real key to getting ahead in organisations, skills that successful managers use to their advantage. The study found out that successful managers, those who get promoted relatively quickly vis--vis effective managers, perform day to day activities that are more or less dissimilar to the ones conducted by effective managers or those who have satisfied, committed subordinates, in addition to high performing units. Accordingly, it comes as no surprise that networking, which consists of socializing or politicking and interacting with others, was one activity that, out of the core four activities among the plethora of activities performed by managers, topped the list for successful managers but was ranked the lowest in the list of activities performed by the effective ones. Indeed the findings of the study do not negate the reality that there are managers who strike a balance between the activities performed by both types of managers and hence are successful and effective at the same time, but the meagre percentage such managers formed of the studys sample, barely ten percent, affirms the general divide between successful and effective managers.These findings clearly belie the traditional assumption typically suggested by formal personnel policies that promotions are based purely on performance. In effect, the studys implications affirm the cynical, yet what now seems real, view that people who are not necessarily the most accomplishing in terms of performing well in the other three key activity areas, namely communication, traditional management, and human resource management, are being promoted to the top level. Therefore, American companies looking to improve their performance and productivity need to ensure that formal rewards, especially promotions, are tied to performance. This way companies will be promoting a work-culture that turns effective managers in to successful managers and gives the currently successful managers a chance to effectively focus on productivity and not just on socializing and politicking.Which of the following is mentioned in the passage?

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A teacher separated his students into three groups: successful, borderline successful, and unsuccessful. Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. Can you explain this answer?
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A teacher separated his students into three groups: successful, borderline successful, and unsuccessful. Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. 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 A teacher separated his students into three groups: successful, borderline successful, and unsuccessful. Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A teacher separated his students into three groups: successful, borderline successful, and unsuccessful. Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. Can you explain this answer?.
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Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. Can you explain this answer? defined & explained in the simplest way possible. 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Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. 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Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. 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Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. 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Sixty percent of the teacher’s students were placed in the first category, fifteen percent were placed in the second category, and twenty-five percent were placed in the third category; the teacher concluded that most of his students were successful.In order for the teacher’s conclusion to be logically correct, it is necessary to assume that?a)A student who is not in the top sixty percent of the class is not successfulb)Students in this teacher’s class are more likely to be successful than are most other studentsc)Students in classes in which only the top thirty percent are categorized as successful are more likely to succeed in a non-academic setting than are students in this teacher’s classd)Students are more likely to be successful than unsuccessfule)It is possible to categorize students accurately as being successful, borderline successful, or unsuccessfulCorrect answer is option 'E'. Can you explain this answer? tests, examples and also practice GMAT tests.
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