Question

A certain system can experience three different types of defects. Let denote the event that the system has a defect of type i. Suppose that
a. What is the probability that the system does not have a
type 1 defect?
b. What is the probability that the system has both type 1
and type 2 defects?
c. What is the probability that the system has both type 1
and type 2 defects but not a type 3 defect?
d. What is the probability that the system has at most two
of these defects?

Answer 1

SORRY BUT MY POINT IS LOW

PLEASE MARK AS MY BRAINLIESTS