If the probability that either the Microsoft or Intel (or both) will have a significant growth in profits next year is 0.75, what is the probability that neither will?
A).25
B).176
C).125
D).15
E).475

Question

Quizplus · Accepted Answer

The probability that neither Microsoft nor Intel will have significant growth in profits is the complement of the probability that at least one will. Since the probability of at least one having significant growth is 0.75, the probability of neither having significant growth is 1 - 0.75 = 0.25.

If the Probability That Either the Microsoft or Intel (Or