Question
a bag contains 4 white, 3 blues, and 5 red marbles. find the probability of choosing a red marble, if the marbles are replaced.
A) 1/12***
B) 5/36
c) 5/6
D) 5/12
A) 1/12***
B) 5/36
c) 5/6
D) 5/12
Answers
Reiny
5 marbles out of 12
Prob(red) = 5/12
Prob(red) = 5/12