1.) P(E) = 0.7. Find the probability that the event WILL NOT happen.

Question

P(E’)=

2.) P(E') = 17/35. Look for the probability that the event WILL happen.
Put answer is a/b form.

P(E)=

Answer 1

P(E')= 1-P(E)

P(E)=1-P(E')

Answer 2

Would #2 just be 16/35?