SOLUTION: There are 31 students in the class: 16 boys and 15 girls. Find the probablity of a boy being chosen followed by a girl.

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Question 880150: There are 31 students in the class: 16 boys and 15 girls. Find the probablity of a boy being chosen followed by a girl.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming you choose them without replacement,
P%28B%2CG%29=%2816%2F31%29%2815%2F30%29=8%2F31
Assuming you choose them with replacement,
P%28B%2CG%29=%2816%2F31%29%2815%2F31%29=240%2F961