BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem
TTP OnDemand GMAT Video Course
Featured Course

Target Test Prep GMAT OnDemand

Scott Woodbury-Stewart’s private virtual classroom — 400 hours of master-class video lessons for the GMAT Focus Edition.

  • 715+ score guarantee — highest in the industry (99th percentile)
  • 52 chapters · 1,500+ lessons · 4,000+ practice questions
  • 400 hours of video · 1,500+ instructor-led HD smartboard lessons
  • 300,000+ students accepted to Harvard, Stanford, Wharton, Booth & Sloan & more
  • 24/7 live support + weekly Zoom office hours with GMAT instructors
  • TTP AI Assist — 24/7 AI-powered virtual tutor for instant help
  • 1,200+ flashcards + AI-powered study assistant & daily calendar
  • OnDemand, LiveTeach & GMAT Bootcamp formats available
  • Also: GRE, SAT Math & Executive Assessment courses
  • MBA Admissions Consulting now available
  • 🏆 2025 EdTech Breakthrough Award: Test Prep Solution Provider of the Year
  • 200,000+ students served
  • 5-day free trial — $0 to start, no auto-billing, cancel anytime
★★★★★ 5.0 (559 reviews)
130-pt guarantee
$0 to start then $127/mo
Start Free 5-Day Trial Read 559 Reviews →

Relation between Range and Standard Deviation

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Legendary Member
Posts: 1799
Joined: Wed Dec 24, 2008 3:03 amFollowed by: 2 members
Thanked: 36 times
by goelmohit2002 » Fri Aug 21, 2009 10:34 am
Hi All,

Can someone please tell is there any relation that exists between Range and standard deviation ? If yes, then please tell what is that ? If possible kindly give one example too.

Thanks
Mohit
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Problem Solving |
Junior | Next Rank: 30 Posts
Posts: 14
Joined: Sun Aug 23, 2009 8:09 am
Thanked: 1 times

Re: Relation between Range and Standard Deviation

by Resurgent » Sun Aug 23, 2009 9:31 am
As far as I am aware, there is no such relation. Am curious to see if anyone can come out with one.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 1799
Joined: Wed Dec 24, 2008 3:03 amFollowed by: 2 members
Thanked: 36 times

Re: Relation between Range and Standard Deviation

by goelmohit2002 » Sun Aug 23, 2009 10:51 am
Resurgent wrote:As far as I am aware, there is no such relation. Am curious to see if anyone can come out with one.
This link will be useful:

https://www.beatthegmat.com/range-of-num ... tml#183647
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1