22.3k views
2 votes
5 ordinary quarters and have a quarter with two heads are placed in a hat. one quarter selected at random and tossed twice. if the outcome is "HH", what is the probability that's a fake quater was selected

User Kanopus
by
7.5k points

1 Answer

0 votes
1/6
Any of the 6 coins could have that outcome.
User Sajib
by
9.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories