Answer:
P(E') is 0.50
Step-by-step explanation:
In probability theory, P(E) represents the probability of event E occurring, and P(E') (read as "probability of not E" or "complement of E") represents the probability of event E not occurring. If P(E) = 0.50 then P(E') can be calculated using the formula for the complement of an event:
P(E') = 1 - P(E)
Substituting P(E) = 0.50 into the formula:
P(E') = 1 - 0.50
P(E') = 0.50
