Posted by **georgina** on Wednesday, November 14, 2012 at 10:09am.

Which of the following defines the probability of an event A, or P(A)?

The probability of A equals 0.50.

The probability of A equals the number of possible outcomes in the sample space divided by the number of outcomes favorable to A.

The probability of A equals the number of outcomes favorable to A divided by the number of possible outcomes in the sample space.

The probability of A equals the number of outcomes favorable to A.

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