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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
In a set of 50 numbers the mean is 15 and the median is 20.
[#permalink]
27 Oct 2021, 03:48
27 Oct 2021, 03:48
Expert Reply
1
Bookmarks
00:00
Question Stats:
57% (01:38) correct
42% (01:36) wrong based on 26 sessions
Hide Show timer Statistics
In a set of 50 numbers the mean is 15 and the median is 20.
A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
See more on these concepts our GRE Quant Book and the GRE Math Essentials project
Quantity A |
Quantity B |
The % of the numbers between 15 and 20 |
5% |
A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
See more on these concepts our GRE Quant Book and the GRE Math Essentials project
Re: In a set of 50 numbers the mean is 15 and the median is 20.
[#permalink]
08 Nov 2021, 19:52
08 Nov 2021, 19:52
1
Set of \(50\) numbers.
\(Mean = 15\) & \(median = 20\)
The sum of the numbers below-median will be much less than the sum of the numbers above the median hence the mean is lower than the median.
And we can't say for sure about the distribution of the numbers. It can be random as well.
Answer D
\(Mean = 15\) & \(median = 20\)
The sum of the numbers below-median will be much less than the sum of the numbers above the median hence the mean is lower than the median.
And we can't say for sure about the distribution of the numbers. It can be random as well.
Answer D
gmatclubot
Re: In a set of 50 numbers the mean is 15 and the median is 20. [#permalink]
08 Nov 2021, 19:52
Moderators:
