Thread:Smart zombie/@comment-29910071-20161212004710/@comment-26365046-20161212025903

Wait what if your survival rate is like this. 2 episodes survived in season 1 out of 4 episodes 50%

2 episodes survived in season 2 out of 4 episodes 50%

2 episodes survived in season 3 out of 4 episodes 50%

How do you add the total rate from each season?