+0  
 
0
243
1
avatar

For a family with 3 children what is the probability that they have exactly 1 boy and 2 girls?

Guest May 25, 2017
 #1
avatar+92806 
+1

For a family with 3 children what is the probability that they have exactly 1 boy and 2 girls?

 

There are 2*2*2=8 combinations

and the boy could be 1st, second or 3rd so that is 3 favourable oucomes so it is   3/8

Melody  May 25, 2017

10 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.