Amlan mihir
- 3
- 2
What is the probability? Is it independent?
- Thread starter Amlan mihir
- Start date
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 1K views
Discussion
Science Advisor
Homework Helper
- 16,221
- 4,936
Hello Amlan, 
Look at all the possibilities: two boys, one boy one girl, one girl one boy, two girls.
How many of those have one girl ?
How many of those have two girls ?
You refer to independency. What independency, precisely ?
Or am I playing advocate of the devil ? That's PF for you
Look at all the possibilities: two boys, one boy one girl, one girl one boy, two girls.
How many of those have one girl ?
How many of those have two girls ?
You refer to independency. What independency, precisely ?
Or am I playing advocate of the devil ? That's PF for you