Assume the Sample Space S = {Win, Loss}

Multiple Choice

Assume the sample space S = {win, loss}. Select the choice that fulfills the requirements of the definition of probability.

A) P({win}) = 0.7, P({loss}) = 0.2
B) P({win}) = 0.7, P({loss}) = −0.3
C) P({win}) = 1.0, P({loss}) = 0.1
D) P({win}) = 0.5, P({loss}) = −0.5