This should be easier than invading Ukraine.
This should be easier than invading Ukraine
>nb4 brainlets spamming 50%
ngmi, retards kek
>No matter what you do, you pick a gold ball
You are 100% in the gold gold box
How can you be so sure you are not in the middle box and just happened to pick the gold ball?
This is gonna be a fun thread.
It would be if people actually replied.
2/3
2/3
Tell me you are stupid without saying you are stupid.
are you saying 2/3 is wrong?
im saying yo mamma like dick thats what im saying
It is not a suprise to me that my mom got some dick.
You think this is a good insult?
1/3 i think. not sure how probability works. but if you have to put your hand in the same box and you are guaranteed to pick gold the first time. then only 1/3 boxes will allow you take another gold ball from it.
But you know you cant be in the double silver box because you got a gold already.
It's 1/2.
You've already eliminated the box with the 2 silver balls by drawing a gold ball. Since you are drawing out of the SAME BOX, the only two choices left are to draw either a gold ball or a silver ball. Since you chose at random, you have a 50% chance of grabbing a gold ball.
it says "what is the probability that the next ball you take from the same box will also be gold." same box. It says you picked a gold, so there is only one box that will let you pick another from it. the one with two gold balls.
>t. drooling fucking retard
DUH, we are asking what is the probability you are in that box, it clearly is not 1/3 because you know its not the double silver box.
youre retarded. not the monty hall thing. kill yourself nigger faggot
Lol, you got mad because i know the answer and you cant figure it out?
50%.
you've reached into one of the two boxes with gold balls in it, so you're either going to pull out a gold ball or a silver ball but because there are only 2 balls in each box the onyl variable is which box you dipped your hand into.
the double silver box is a red herring
OK, mathlete, why is this wrong? Are you not taking into consideration that you are taking the second ball out of the same box?
I'll give you the answer (this problem has its own wikipedia page) if you really want it, but i want to first see you try to figure it out yourself, all you need to know to get you started is that 50% is NOT the correct answer.
this is obviously Bertrand's box paradox and low quality bait you retard. obviously its 2/3 because ss isnt relevant. the outcome has to be gs or gg. fry harder nigger
this is why
Oy! dont call my bait low quality!
This again? There are 6 outcomes, i will mark silver balls with an s, gold balls with a g, and capitalize the ball that was picked first:
Box 1:
Ss - discarded because silver was first
sS - discarded, same reason
Box 2:
Sg - discarded, same reason
sG - 1/6 chance
Box 3:
Gg - 1/6 chance
gG - 1/6 chance
After discarding the outcomes we dont need, we get 2/3 chances for the box with 2 gold balls.