Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 14 Sep 2014, 20:25

### GMAT 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 GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# Forumulaes for SD and Mean , Median propblems

 Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:
Manager
Joined: 29 Aug 2007
Posts: 111
Followers: 1

Kudos [?]: 1 [0], given: 0

Forumulaes for SD and Mean , Median propblems [#permalink]  12 Sep 2007, 04:25
Guys,

Can any one of you help me with formulaes I need to know to solve standard deviation, mean , median problems

I ran ito a question in GMAT PREP

Given Mean and values that are 2 SD below the mean and 1 SD above the mean.. What is the value of the median..

I saw the same question solved in the GMATCLUB but cant seem to find it..

Thanks again!!
 Kaplan Promo Code Knewton GMAT Discount Codes GMAT Pill GMAT Discount Codes
Director
Joined: 03 May 2007
Posts: 899
Schools: University of Chicago, Wharton School
Followers: 6

Kudos [?]: 44 [0], given: 7

Re: Forumulaes for SD and Mean , Median propblems [#permalink]  12 Sep 2007, 07:05
beatgmat wrote:
Guys,

Can any one of you help me with formulaes I need to know to solve standard deviation, mean , median problems

I ran ito a question in GMAT PREP

Given Mean and values that are 2 SD below the mean and 1 SD above the mean.. What is the value of the median..

I saw the same question solved in the GMATCLUB but cant seem to find it..

Thanks again!!

http://www.gmatclub.com/forum/t52054

always go to search and search for the post that you are looking for by putting a key word.
Director
Joined: 08 Jun 2007
Posts: 583
Followers: 2

Kudos [?]: 69 [0], given: 0

Re: Forumulaes for SD and Mean , Median propblems [#permalink]  12 Sep 2007, 09:41
beatgmat wrote:
Guys,

Can any one of you help me with formulaes I need to know to solve standard deviation, mean , median problems

I ran ito a question in GMAT PREP

Given Mean and values that are 2 SD below the mean and 1 SD above the mean.. What is the value of the median..

I saw the same question solved in the GMATCLUB but cant seem to find it..

Thanks again!!

Learn the bell curve to understand the nuisances of SD
Re: Forumulaes for SD and Mean , Median propblems   [#permalink] 12 Sep 2007, 09:41
Similar topics Replies Last post
Similar
Topics:
1 PS : Mean & SD 2 17 Aug 2010, 11:35
SD-MEAN 2 14 Oct 2008, 19:51
Mean, Medium, SD Question 6 27 Mar 2007, 14:30
Mean Median SD 2 13 Aug 2006, 13:24
Any good source for Mean/Median/Mode/SD?? 4 02 Apr 2006, 10:15
Display posts from previous: Sort by

# Forumulaes for SD and Mean , Median propblems

 Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.