BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0563 reviews
Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep
NEWSWEEK READERS’ CHOICE AWARDS 2026

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

nurses

Expert replies
by grandh01 » Mon Sep 10, 2012 3:07 pm
During periods when a large number of patients are admitted to a hospital, more qualified nurses are hired and more money is spent on nurse training than when the number of patients in a hospital is low. Thus, the average number of mistakes made by nurses should be lower during periods when there is a large number of patients in a hospital than when there is a small number of patients in a hospital and less money is available to hire qualified nurses and provide training to all nurses.

Which of the following, if true about a hospital during a period in which a large number of patients are admitted, casts the most serious doubt on the conclusion drawn above?

(A) Its nurses demand higher wages than they do at other times.
(B) Its nurses have less time to spend with each patient than they have at other times.
(C) Its staff members are less likely to lose their jobs then they are at other times.
(D) Its management provides opportunities for patients to provide feedback about their nurses.
(E) Its training program for nurses is very rigorous.

I do not have the answer.
Join the discussion
Source: — Critical Reasoning |

by vikram4689 » Mon Sep 10, 2012 4:55 pm
options are simple if you realize what you need to find.

argument says that during periods when hospital has large number of patients, since more qualified nurses are hired and more money is spent on nurse training, average number of mistakes made by nurses should be lower.

in a simplified way, (evidence -> conclusion),
more qualified nurses/more money on training -> fewer mistakes

if we want to weaken this argument, we want to show that nurses are more likely to make mistakes.

A,C,D,E -> higher wages/more security of jobs/patient feedback/rigorous training WILL lead to fewer mistakes OR have no effect
B -> But if nurses have less time to spend with each patient then they are in a hurry and may make more mistakes. REMEMBER we do not want to prove but make it more likely and B essentially does that
Premise: If you like my post
Conclusion : Press the Thanks Button ;)
Join the discussion

by everything's eventual » Mon Sep 10, 2012 6:37 pm
Hello...Vikram has essentially given a perfect exp. I usually try and think of answers before looking at the options.

Here the conclusion states that the average number of mistakes made by nurses should be lower because there more qualified nurses and more money is spent on training when there are more patients in the hospital. In order to weaken this conclusion, the best argument you can think of is that as the number of patients increase, the time spent on each patient by the nurses decreases. Less time per patient might be equal to more number of errors. So this casts the most doubt on the conclusion.

Here you can find this argument in option B. In any case, for this particular problem options A,C,D and E don't come even close to weakening the conclusion ( I feel A,C and D are out of scope whereas E strengthens the conclusion)
Join the discussion