A jar contains 3red marbles, numbered 1 to 3, and 5 blue marbles numbered 1 to 5
The first marble is replaced, and another marble is chosen at random. If you're told the marble has the number 4 on it, what is the probability the marble is red?
3 answers
Hey, u know what>? I think I just bumped into that question not long ago! :o
Hmmm :/ I think that would be 1/3 mabey>? :\
zero, since there is no red marble numbered 4.
1 answer