## Welcome to BrainDen.com - Brain Teasers Forum

 Welcome to BrainDen.com - Brain Teasers Forum. Like most online communities you must register to post in our community, but don't worry this is a simple free process. To be a part of BrainDen Forums you may create a new account or sign in if you already have an account. As a member you could start new topics, reply to others, subscribe to topics/forums to get automatic updates, get your own profile and make new friends. Of course, you can also enjoy our collection of amazing optical illusions and cool math games. If you like our site, you may support us by simply clicking Google "+1" or Facebook "Like" buttons at the top. If you have a website, we would appreciate a little link to BrainDen. Thanks and enjoy the Den :-)
Guest Message by DevFuse

# Basic Binomial Activity

Best Answer m00li, 22 June 2014 - 09:00 AM

Go to the full post

1 reply to this topic

Senior Member

• Members
• 1837 posts
• Gender:Female

Posted 21 June 2014 - 11:41 PM

Here is a simple one:

If two dice are rolled, the likelihood that the total on the two dice will be 5 is 1/9.  Suppose two dice are rolled 50 times.

Find the probability that exactly 6 rolls have a result of 5.

Find the probability that 10 or fewer rolls have a result of 5.

• 0

### #2 m00li

m00li

Junior Member

• Members
• 71 posts

Posted 22 June 2014 - 09:00 AM   Best Answer