+0  
 
0
48
0
avatar+1533 

Suppose we have a bag with $10$ slips of paper in it.  Eight slips have a $3$ on them and the other two have an $8$ on them. 

 

If we add another 5 slips with a 3 on them, what is the expected value of the number shown when we draw a single slip of paper?

 
 Dec 21, 2023

1 Online Users