Probability or winning =
Odds of losing = Failures:Successes
Change 12.08 to a fraction:
12.08 = 12+ = + = = 302:25
Odds of losing = Failures:Successes = 302:25
So we can take Failurea = 302 and Successes = 25
Probability or winning = = = = 0.0764525994
Edwin