A Politician Wrote The Following: "I Realize There Are Some Short-Comings GMAT Critical Reasoning

Question:A politician wrote the following: "I realize there are some short-comings to the questionnaire method. However, since I send a copy of the questionnaire to every home in the district, I believe the results are quite representative...I think the numbers received are so large that it is quite accurate even though the survey is not done scientifically."

The writer of the above statement makes which of the following assumptions:

(A) Most people who received the questionnaire have replied.
(B) Most people in the district live in homes.
(C) The questionnaire method of data collection is unscientific.
(D) The large number of replies means that a high proportion of those sampled have replied.
(E) A large, absolute number of replies is synonymous with accuracy.

Answer: E
Explanation
:

Given that, A lawmaker wrote, "I understand that the questionnaire method has some problems. But I send a copy of the form to every house in the district, so I think the results are pretty accurate...I think the results are pretty correct, even though the survey wasn't done in a scientific way.

Let's approach the answer choices.

A: Incorrect
This choice assumes something about the response rate, which is not directly addressed in the politician's statement. The statement discusses sending questionnaires to every home but doesn't make a claim about the proportion of people who replied.

B: Incorrect
This choice is not relevant to the argument. The fact that people live in homes doesn't have a direct impact on the assumption being made about the relationship between a large number of replies and accuracy.

C: Incorrect
This does not assist us in establishing a connection between the phrase "large number obtained from the survey" and the phrase "accuracy."

D: Incorrect
The fact that a large number was gained from the survey does not assist us establish a link between ''accuracy'' and ''large number received from the survey''.

E: Correct
This demonstrates that there is a clear connection between having a "large number obtained from the survey" and having "accurate" results. In the event that this were not the case, the notion that "the numbers received are so large that it (the questionnare) is quite accurate" would be rendered invalid.

“A politician wrote the following: "I realize there are some short-comingsl”– is a GMAT Critical question. To answer the question, a candidate can either find a piece of evidence that would weaken the argument or have logical flaws in the argument. GMAT critical reasoning tests the logical and analytical skills of the candidates. This topic requires candidates to find the argument's strengths and weaknesses or the logical flaw in the argument. The GMAT CR section contains 10 -13 GMAT critical reasoning questions out of 36 GMAT verbal questions.

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