The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a s

Question

4 years ago

14

The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a s

tudent's alarm clock has a 17.417.4% daily failure rate. If the student has two such alarm clocks, what is the probability that they both fail on the morning of an important final exam?

Mathematics

1 answer:

seropon [69] · Answer 1 · 2022-01-05T08:00:41+03:00

seropon [69]4 years ago

7 0

Answer:

Probability that both such alarms fail is 0.03027

Step-by-step explanation:

Probability the alarm fails = 0.174 (this is calculated by dividing the percentage by 100 like: 17.4/100)

Probability that both such alarms fail = 0.174 * 0.174 = 0.03027

The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a​ s

The principle of redundancy is used when system reliability is improved through redundant or backup components. Assume that a s