My Math Forum  

Go Back   My Math Forum > High School Math Forum > Probability and Statistics

Probability and Statistics Basic Probability and Statistics Math Forum


Reply
 
LinkBack Thread Tools Display Modes
June 16th, 2011, 08:22 AM   #21
Senior Member
 
Joined: Dec 2010

Posts: 233
Thanks: 0

Re: Probability

Thank you all so much,sry for late reply.I want to ask about question 2.

So ,there are four men,three women and 3 sister(conside 1 object)

if need to choose of the sisters,it is 8C1 right,but why from soroban's answer,it shown 7C1.I need to understand.I am confuse.
hoyy1kolko is offline  
 
Reply

  My Math Forum > High School Math Forum > Probability and Statistics

Tags
probability



Search tags for this page
Click on a term to search for related topics.
Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
probability set theory - probability of x out of n events hbonstrom Applied Math 0 November 17th, 2012 07:11 PM
Joint probability density function, probability token22 Advanced Statistics 2 April 26th, 2012 03:28 PM
Probability (probability mass function,pmf) naspek Calculus 1 December 15th, 2009 01:18 PM





Copyright © 2019 My Math Forum. All rights reserved.