1instinct says 1/2....
mathematicallyy ....will tell u tomorow
Read the question....
Game show host asked contestants to select one of three closed doors. Behind exactly one of the doors was a valuable prize. After the contestant had selected a door but before it had been opened, host. would open a different door to show it did not contain the prize. He then gave the contestant choice to change her/his choice to the remaining closed door. Find probability that contestant will win the prize..
Plz just give ur answer only and no explanations required... no explanations please..
and hide ur answer...
Better would be if u give answers under two heads..
Instinct: 5/4
Mathematical approach: 6/2(:P examples)
-
UP 0 DOWN 0 0 8
8 Answers
62how can either instinct or mathematical approach give a probability greater than 1 :O
33:D
that was an example.. and to see.. who see the hidden asnwer.. :D
and abhirup.. if u think so..then u must have the answer so just give the answer only... no explanation needed..
1http://www.goiit.com/posts/list/algebra-an-interesting-probability-question-10th-std-and-above-92654.htm
33lol...
no one even tried to read the question... everyone is so preoccupied.. :O
answer is not 2/3 :O