A product comprised of two components whose failure probabilities are .9 each,has a reliability of:
A)1.80
B)90
C)81
D)80
E)20

Name: A product comprised of two components whose failure probabilities are .9 each,has a reliability of: A)1.80 B)90 C)81 D)80 E)20
Brand: Quizplus
Rating: 4.9 (35 reviews)

Question

Quizplus · Accepted Answer

The reliability of a system with multiple components is calculated by multiplying the individual reliability values of each component. In this case, the reliability of the product is 0.9 x 0.9 = 0.81 or 81%.

A Product Comprised of Two Components Whose Failure Probabilities Are