Last visit was: 19 Nov 2025, 02:57 It is currently 19 Nov 2025, 02:57
Close
GMAT Club Daily Prep
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.
Close
Request Expert Reply
Confirm Cancel
User avatar
akela
Joined: 30 Jan 2016
Last visit: 23 May 2023
Posts: 1,227
Own Kudos:
5,928
 [6]
Given Kudos: 128
Products:
Posts: 1,227
Kudos: 5,928
 [6]
Kudos
Add Kudos
6
Bookmarks
Bookmark this Post
User avatar
sukanyar
Joined: 20 Apr 2013
Last visit: 20 Dec 2017
Posts: 113
Own Kudos:
Given Kudos: 19
Posts: 113
Kudos: 126
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
hoang221
Joined: 28 Jan 2018
Last visit: 11 Apr 2018
Posts: 43
Own Kudos:
18
 [1]
Given Kudos: 23
Location: Netherlands
Concentration: Finance
GMAT 1: 710 Q50 V36
GPA: 3
GMAT 1: 710 Q50 V36
Posts: 43
Kudos: 18
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Raksat
Joined: 20 Feb 2017
Last visit: 13 Feb 2025
Posts: 151
Own Kudos:
Given Kudos: 489
Location: India
Concentration: Operations, Strategy
WE:Engineering (Other)
Posts: 151
Kudos: 524
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Educator: Some experimental educational programs, based on the principle that children’s first education should take place at home, instruct parents in how to be their child’s “first teacher.” The school performance of the children in these programs is better than average. This shows that these programs are successful and should be expanded. Which one of the following, if true, most weakens the educator’s argument?

A: Not all small children enjoy being taught by their parents.
B: Most of the parents participating in the programs have prior experience as educators.
C: Survey show that most parents would approve expanding the programs.
D: The cost of expanding programs has not been precisely determined.
E: Some children who did not participate in the programs performed exceptionally well in School.

LSAT
User avatar
PP777
Joined: 07 Apr 2018
Last visit: 19 Dec 2022
Posts: 81
Own Kudos:
Given Kudos: 61
Location: India
Products:
Posts: 81
Kudos: 138
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Most of the parents participating in the programs have prior experience as educators. Correct Answer - B

Sent from my mobile using GMAT Club Forum mobile app
User avatar
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 19 Nov 2025
Posts: 105,379
Own Kudos:
778,183
 [1]
Given Kudos: 99,977
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 105,379
Kudos: 778,183
 [1]
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
Raksat
Educator: Some experimental educational programs, based on the principle that children’s first education should take place at home, instruct parents in how to be their child’s “first teacher.” The school performance of the children in these programs is better than average. This shows that these programs are successful and should be expanded. Which one of the following, if true, most weakens the educator’s argument?

A: Not all small children enjoy being taught by their parents.
B: Most of the parents participating in the programs have prior experience as educators.
C: Survey show that most parents would approve expanding the programs.
D: The cost of expanding programs has not been precisely determined.
E: Some children who did not participate in the programs performed exceptionally well in School.

LSAT

Merging topics. Please check the discussion above.
User avatar
TheNightKing
Joined: 18 Dec 2017
Last visit: 20 Mar 2024
Posts: 1,139
Own Kudos:
1,302
 [1]
Given Kudos: 421
Location: United States (KS)
GMAT 1: 600 Q46 V27
GMAT 1: 600 Q46 V27
Posts: 1,139
Kudos: 1,302
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
hoang221
(E) is a tempting choice, but it's a trap answer, it tell us that some children who DID NOT participate in the program also do well in school, we only care about student who participate in the program, so cross out this answer.

The add on to that point is there will always be outliers. Just as there are some who did exceptionally well, there will be some who did exceptionally poor. But we are concerned about the average.

This just adds on to why E is incorrect.
User avatar
RohitSaluja
Joined: 02 Aug 2020
Last visit: 21 Sep 2024
Posts: 213
Own Kudos:
Given Kudos: 254
Location: India
Concentration: General Management, Healthcare
Schools: HEC'22 (J)
GMAT 1: 720 Q49 V40
GPA: 3.8
WE:Consulting (Healthcare/Pharmaceuticals)
Products:
Schools: HEC'22 (J)
GMAT 1: 720 Q49 V40
Posts: 213
Kudos: 92
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Akela
Educator: Some experimental educational programs, based on the principle that children 's first education should take place at home, instruct parents in how to be their child's "first teacher." The school perfomance of the children in these programs is better than average. This shows that these programs are successful and should be expanded.

Which one of the follovving, if true, most weakens the educator's argument?

(A) Not all small children enjoy being taught by their parents.
(B) Most of the parents participating in the programs have prior experience as educators.
(C) Surveys show that most parents would approve expanding the programs.
(D) The cost of expanding the programs has not been precisely determined.
(E) Some children who did not participate in the programs performed exceptionally well in school.

Source: LSAT

Hi VeritasKarishma GMATNinja EducationAisle, can you please help me here, I was stuck b/w B and E and ended up selecting E, but now I can see why B is a better choice.

Option B says the performance was better on average, so it could be the case that students whose parents didn't have experience as educators were still performing below average but the other group of students whose parents have experience as educator performed well, thus driving the overall results to be better than average. Hence, if we expand the program, it could fail because the success of the pilot program was because of most(majority) of parents having experience as educators.

I can now see why E is wrong/or not as good as "B" because it states ''Some'' performed exceptionally well and given there would always be outlier we can eliminate E(well this is the best reason I could think now to eliminate E), My question is had E said "performed better than average" what would have been the correct answer then?

Appreciate your time and response. Thanks in advance!
User avatar
KarishmaB
Joined: 16 Oct 2010
Last visit: 18 Nov 2025
Posts: 16,267
Own Kudos:
76,988
 [2]
Given Kudos: 482
Location: Pune, India
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 16,267
Kudos: 76,988
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Akela
Educator: Some experimental educational programs, based on the principle that children 's first education should take place at home, instruct parents in how to be their child's "first teacher." The school perfomance of the children in these programs is better than average. This shows that these programs are successful and should be expanded.

Which one of the follovving, if true, most weakens the educator's argument?

(A) Not all small children enjoy being taught by their parents.
(B) Most of the parents participating in the programs have prior experience as educators.
(C) Surveys show that most parents would approve expanding the programs.
(D) The cost of expanding the programs has not been precisely determined.
(E) Some children who did not participate in the programs performed exceptionally well in school.

Source: LSAT


An experimental program instructs parents in how to be their child's "first teacher."
The school perfomance of the children in these programs is better than average.

Conclusion: These programs are successful and should be expanded.

The program teaches parents how to teach their child before school starts. These children perform better than avg. So the argument concludes that the program is a success. What will weaken it? What will say that expanding the program may not have the desired effect?

(A) Not all small children enjoy being taught by their parents.

Irrelevant. How children feel about it doesn't matter.

(B) Most of the parents participating in the programs have prior experience as educators.

Correct. The parents who participated were educators. So when the program is expanded and other "regular" parents are included, the expected results may not be obtained. They may not be able to bring out better than avg performance among the kids.

(C) Surveys show that most parents would approve expanding the programs.

If anything, this would help, not weaken. If parents approve, they may participate.

(D) The cost of expanding the programs has not been precisely determined.

Cost is irrelevant.

(E) Some children who did not participate in the programs performed exceptionally well in school.

The argument says that the program led to "better than avg" result among those who participated as against "average" that we would expect in any sample.
Some non participants performed exceptionally well is irrelevant. The performance of some non participants does not impact our conclusion. In fact, the performance of "some" participants doesn't impact the argument either. There will be outliers.
RohitSaluja - Even if "some had performed better than avg", it wouldn't matter. As I said, performance of "some" students wouldn't matter. We are looking at averages.

Answer (B)
Moderators:
GMAT Club Verbal Expert
7445 posts
GMAT Club Verbal Expert
234 posts
188 posts