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.
The test grades of the 21 students in a math class are shown
[#permalink]
12 Nov 2020, 10:35
12 Nov 2020, 10:35
Expert Reply
00:00
Question Stats:
75% (00:51) correct
25% (00:49) wrong based on 40 sessions
Hide Show timer Statistics
Attachment:
GRE The test grades of the 21 students in a math class.jpg [ 39.2 KiB | Viewed 2588 times ]
The test grades of the 21 students in a math class are shown in the chart above.
Quantity A |
Quantity B |
The median of the test grades |
The mode of the test grades |
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.
Source: 320 GRE Math Questions
Re: The test grades of the 21 students in a math class are shown
[#permalink]
12 Nov 2020, 14:34
12 Nov 2020, 14:34
1
1
Bookmarks
The median is the middle term, in this case the 11th term. We can see from the chart that the 11th term will be 84. 81 is the most frequently occurring term in the set, so it is the mode. 84>81, so Quantity A is greater.
gmatclubot
Re: The test grades of the 21 students in a math class are shown [#permalink]
12 Nov 2020, 14:34
Moderators:
