Last visit was: 14 Nov 2024, 09:16 It is currently 14 Nov 2024, 09:16

Close

GRE Prep 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 GRE 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
Verbal Expert
Joined: 18 Apr 2015
Posts: 29958
Own Kudos [?]: 36219 [4]
Given Kudos: 25903
Send PM
avatar
Manager
Manager
Joined: 03 Dec 2017
Posts: 64
Own Kudos [?]: 23 [0]
Given Kudos: 0
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 29958
Own Kudos [?]: 36219 [0]
Given Kudos: 25903
Send PM
Retired Moderator
Joined: 07 Jan 2018
Posts: 739
Own Kudos [?]: 1444 [0]
Given Kudos: 93
Send PM
Re: For the 500 measurements obtained in experiment X, the aver [#permalink]
1
I initially chose A but afterwards I made a comparsion with Median (Q2)
75% is Q3 and as median is the middlemost value Q3 is the 3/4 th value
As it is not necessary for middlemost value in both the set of experiments to be equal similarly it is not
necessary for 3/4th value in both the experiments to be equal as well
(d)
avatar
Manager
Manager
Joined: 02 Jan 2018
Posts: 66
Own Kudos [?]: 39 [0]
Given Kudos: 0
Send PM
Re: For the 500 measurements obtained in experiment X, the aver [#permalink]
It will be D.
Eventhough it mentions the total number, average and 75%. But still. Average doesnt make you assure of the values to be same. As the value can be diffrent with average same.
Intern
Intern
Joined: 12 Jun 2020
Posts: 8
Own Kudos [?]: 28 [1]
Given Kudos: 159
Send PM
Re: For the 500 measurements obtained in experiment X, the aver [#permalink]
1
Here, in my opinion the stem above does not state whether the distribution is Normal or Skewed to any side. So we are kept in dark.

ANS: D fits.
Prep Club for GRE Bot
Re: For the 500 measurements obtained in experiment X, the aver [#permalink]
Moderators:
GRE Instructor
78 posts
GRE Forum Moderator
37 posts
Moderator
1111 posts
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne