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.
Manager
Joined: 10 Apr 2016
Status:Professional GRE Tutor since 2002
Affiliations: AB, cum laude, Harvard University
Posts: 70
Given Kudos: 0
Location: United States (CA)
Age: 40
GRE 1: Q168 V169
Standard Deviation on the GRE - Do I Need the Formula?
[#permalink]
14 Mar 2017, 15:47
14 Mar 2017, 15:47
Expert Reply
No, you do not have to know the formula--you simply have to understand the concept of "spacing": http://www.mcelroytutoring.com/blog-post.php?id=4099&title=Standard+Deviation+on+the+GRE%3A+Do+I+have+to+know+the+formula%3F
gmatclubot
Standard Deviation on the GRE - Do I Need the Formula? [#permalink]
14 Mar 2017, 15:47
Moderators:
|
|
||
