At a certain casino on a certain day, 12% of the participants left at the end of the evening as winners (had more money than when they entered). What is the probability of selecting at random a participant who had had a winning evening?
A).12
B) .24
C) .48
D) .88

Question

At a certain casino on a certain day, 12% of the participants left at the end of the evening as winners (had more money than when they entered). What is the probability of selecting at random a participant who had had a winning evening? 
A).12
B) .24
C) .48
D) .88

Quizplus · Accepted Answer

The probability of selecting a participant who had a winning evening is directly given as 12%, which translates to 0.12 in decimal form, matching choice A.

At a Certain Casino on a Certain Day, 12% of the Participants