Last visit was: 31 Aug 2026, 13:51 It is currently 31 Aug 2026, 13:51
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
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 31 Aug 2026
Posts: 113,035
Own Kudos:
838,196
 [1]
Given Kudos: 111,233
Products:
Expert
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 113,035
Kudos: 838,196
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
officiisnobis
Joined: 24 Feb 2026
Last visit: 31 Aug 2026
Posts: 83
Own Kudos:
Given Kudos: 64
Products:
Posts: 83
Kudos: 17
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
zitipiti
Joined: 09 Jul 2026
Last visit: 31 Aug 2026
Posts: 65
Own Kudos:
Given Kudos: 21
Location: India
Concentration: Finance, International Business
Schools: ESSEC HEC ESADE
GPA: 7
Products:
Schools: ESSEC HEC ESADE
Posts: 65
Kudos: 3
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
dhart
Joined: 02 Feb 2026
Last visit: 31 Aug 2026
Posts: 175
Own Kudos:
Given Kudos: 34
Posts: 175
Kudos: 85
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Yes ,
No ,Yes

Yes , the options must be Yes , Yes and No.
User avatar
okokasdf
Joined: 03 Mar 2026
Last visit: 31 Aug 2026
Posts: 1
Own Kudos:
Concentration: Technology, Strategy
Schools: ISB '27
Products:
Schools: ISB '27
Posts: 1
Kudos: 5
Kudos
Add Kudos
Bookmarks
Bookmark this Post
1. yes - need to create 3 eqns for this
2 yes - sort and see that both scores increase
3 no - sort and find range
User avatar
xiaojanejane
Joined: 27 Aug 2026
Last visit: 30 Aug 2026
Posts: 2
Given Kudos: 11
Posts: 2
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
1. Yes
By comparing Adams and Quinn, the Knowledge Test is 20% (3 points = 0.6 total). By comparing Adams and Chen, the Case Analysis weight is 30% (10 points = 3.0 total). The ratio 30%/20% = 1.5.

2. Yes
Sorting the Remote (Y) group by Knowledge Test score shows a clear parallel decline in Simulation Exercise scores (from 95 → 96 at the top down to 67 → 70 at the bottom), indicating a clear positive correlation.

3. No
Remote(Y) Range: 94.6 - 69.4 = 25.2
In Person (N) Range: 90.4 - 63.4 = 27
The Remote range (25.2) is smaller than the In-Person range (27.0).
Bunuel
A technology company enrolled 20 employees in a professional training course. Each employee completed the course either remotely or in person, but not both, and worked in one of four departments. For each employee, the table shows the course format, department, scores on a Knowledge Test, Case Analysis, and Simulation Exercise, and the Overall Score. The Overall Score was computed as a weighted mean of the three assessment scores, using the same weights for every employee.

EmployeeRemote?
(Y/N)
DepartmentKnowledge
Test
Case
Analysis
Simulation
Exercise
Overall
Score
AdamsNFinance70707070.0
BakerYOperations80707976.5
ChenNMarketing70807073.0
DiazNHR70708075.0
EvansYOperations88908687.6
FosterNHR65727069.6
GuptaYMarketing92959192.4
HarrisNOperations81848382.9
ItoYFinance69747272.0
JonesNMarketing76807978.7
KhanYOperations95929694.6
LopezNHR58666463.4
MorganYMarketing71757473.7
NolanNOperations87899189.6
OwensYOperations80838281.9
PatelYFinance90868586.3
QuinnYHR67707069.4
ReedNMarketing82858483.9
SinghYOperations74787676.2
TurnerNOperations93918990.4

For each of the following statements, select Yes if the statement is true based on the information provided. Otherwise, select No.
Moderators:
Math Expert
113034 posts
DI Forum Moderator
410 posts