Given that b<2k and g<2k, what is the probability that within the group of theatre-goers there will be more girls than boys?
|No Solution Yet||Submitted by Ady TZIDON|
|re(2): short amendment||
You are right.
That was obviously a typo > instead <, but the intention was i.e. not enough tickets to please all the students.
As to the summation - I will check it later,( very pressed now) and comment then.
|Posted by Ady TZIDON on 2014-10-12 22:16:53|