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

It is currently 27 Jul 2014, 20:30

Close

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

IMPORTANT

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Intern
Intern
avatar
Joined: 08 Oct 2012
Posts: 2
Followers: 0

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

IMPORTANT [#permalink] New post 08 Oct 2012, 22:32
A die is rolled once. Call the result N. Then, the die is rolled N times, and those rolls which are equal
to or greater than N are summed (other rolls are not summed). What is the distribution of the resulting
sum? What is the expected value of the sum?
IMPORTANT   [#permalink] 08 Oct 2012, 22:32
    Similar topics Author Replies Last post
Similar
Topics:
Is it important ? alberta278 6 23 Feb 2012, 08:27
important medoo1982 11 09 May 2010, 10:09
IMPORTANT ISSUE maddy 2 12 Nov 2005, 03:53
Dreams are important crosscountry 3 30 May 2005, 13:23
Importance of Employer raviatreya 3 15 Apr 2005, 12:56
Display posts from previous: Sort by

IMPORTANT

  Question banks Downloads My Bookmarks Reviews Important topics  

Moderator: TGC



GMAT Club MBA Forum Home| About| Privacy Policy| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

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®.