Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized for You
we will pick new questions that match your level based on your Timer History
Track Your Progress
every week, we’ll send you an estimated GMAT score based on your performance
Practice Pays
we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
What do András from Hungary, Conner from the United States, Giorgio from Italy, Leo from Germany, and Saahil from India have in common? They all earned top scores on the GMAT Focus Edition using the Target Test Prep course!
In this webinar, Rajat Sadana, GMAT Club’s #1 rated expert will help you create a personalized study plan so that each one of you can visualize your journey to a top GMAT Focus Score.
In this podcast, we talk to Lindsay Loyd, Executive Director, of MBA Admissions at NYU Stern, Hunter Brickey, NYU Stern alumnus and Daisy Cheng, a current student at NYU Stern, and more.
Ever wondered how to score a perfect 805 on the GMAT? Julia did it, and she’s here to share her journey to an impressive 805 GMAT Focus score! Scoring 805 is an incredible achievement, and Julia’s story is sure to inspire you.
Think a 100% GMAT Focus Verbal score is out of your reach? TTP will make you think again! Our course uses techniques such as topical study and spaced repetition to maximize knowledge retention and make studying simple and fun. Get 20% off until 5/31.
Register for the GMAT Club Virtual MBA Spotlight fair, the biggest MBA fair of the year. You will have a chance to hear Admissions directors from almost every Top 20 program speak, network with peers, and more.
Scientists have made genetic modifications to cotton to
[#permalink]
28 Dec 2004, 18:49
1
Bookmarks
Show timer
00:00
A
B
C
D
E
Difficulty:
(N/A)
Question Stats:
0%
(00:00)
correct
0%
(00:00)
wrong
based on 4
sessions
HideShow
timer Statistics
Scientists have made genetic modifications to cotton to increase its resistance to insect pests. According to farmers’ reports, the amount of insecticide needed per acre to control insect pests was only slightly lower for those who tried the modified seed than for those who did not.
Therefore, since the modified seed costs more than ordinary seed without producing yields of higher market value, switching to the modified seed would be unlikely to benefit most cotton farmers economically.
Which of the following would it be most useful to know in order to evaluate the argument?
A) Whether farmers who tried the modified cotton seed had ever tried growing other crops from genetically modified seed
B) Whether the insecticides typically used on ordinary cotton tend to be more expensive than insecticides typically used on other crops
C) Whether for most farmers who grow cotton it is their primary crop
D) Whether the farmers who have tried the modified seed planted as many acres of cotton, on average, as farmers using the ordinary seed did
E) Whether most of the farmers who tried the modified seed did so because they had previously had to use exceptionally large quantities of insecticide
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Re: Scientists have made genetic modifications to cotton to
[#permalink]
28 Dec 2004, 19:01
A) Whether farmers who tried the modified cotton seed had ever tried growing other crops from genetically modified seed Irrelevant to the argument about whether or not the modified cotton seed is economically beneficial to farmers.
B) Whether the insecticides typically used on ordinary cotton tend to be more expensive than insecticides typically used on other crops Again, irrelevant. We are looking for an answer that speaks to the efficacy of this particular modified seed. Other crops are out of scope.
C) Whether for most farmers who grow cotton it is their primary crop Again, irrelevant.
D) Whether the farmers who have tried the modified seed planted as many acres of cotton, on average, as farmers using the ordinary seed did It doesn't particularly matter if the farmers who planted the modified seed planted as many acres on average as farmers who planted the unmodified seed, since their results are reported on a per acre basis. If there was reason to believe that the results the farmers who planted the modified seeds were a statistical outlyer, this answer choice would be more compelling.
E) Whether most of the farmers who tried the modified seed did so because they had previously had to use exceptionally large quantities of insecticide This is the correct answer. If the farmers who tried the modified seed had exceptionally high pest problems, their results might not be typical for other farmers who have average or below average pest quantities, and thus the modified seed still might provide economic benefit to some.
Re: Scientists have made genetic modifications to cotton to
[#permalink]
18 Jan 2005, 06:23
sorry, The OA is B.
I thinks it's two kinds of cost questions.
First, the amount of insecticide needed for modified seed was slightly lower than that of ordinary seed. That's means the insecticide cost of modified seed was slightly lower than that of ordinary seed.
Second, the cost of modified seed was more than that of ordinary seed.
Therefore, in order to evaluate we need to compoare the two kinds of cost.
Whether A > B or B > A?
The choice B gives us an evaluation.
It evaluates whther the ordinary cotton's insecticides cost is more expensive than other corps' cost. If it is, switching is unintelligent, or if it is not, switching is intelligent.
How do you think about?
please give me some suggestion, thanks
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Re: Scientists have made genetic modifications to cotton to
[#permalink]
16 Mar 2024, 03:55
Hello from the GMAT Club VerbalBot!
Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
gmatclubot
Re: Scientists have made genetic modifications to cotton to [#permalink]