Question

Utilising the following assumed reliabilities: Smoke detection system 95% Automatic sprinkler system 95% Smoke exhaust system...

Utilising the following assumed reliabilities:

Smoke detection system 95%

Automatic sprinkler system 95%

Smoke exhaust system 85%

Fire alarm system 98%

1. Calculate the system probability that two of the four fire systems operate and the other two do not operate, ensuring you show your working out.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Utilising the following assumed reliabilities: Smoke detection system 95% Automatic sprinkler system 95% Smoke exhaust system...
Utilising the following assumed reliabilities: Smoke detection system 95% Automatic sprinkler system 95% Smoke exhaust system 85% Fire alarm system 98% 2. Calculate the system probability that the fire alarm system and automatic sprinkler system operate, but the smoke detection system and smoke exhaust system do not operate, provide enough significant digits especially when the answer is very close to zero or one.
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system,...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system, (2) an automatic sprinkler system, (3) a smoke exhaust system, and (4) a fire alarm system. Tasks: Conduct reliability analysis by answering the questions below. Please provide enough significant digits especially when the answer is very close to zero or one. 7. Calculate the system probability that at least three of the four fire systems operate. Do NOT draw a block diagram. Assumed reliabilities...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system,...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system, (2) an automatic sprinkler system, (3) a smoke exhaust system, and (4) a fire alarm system. Tasks: Conduct reliability analysis by answering the questions below. Please provide enough significant digits especially when the answer is very close to zero or one. 6. Calculate the system probability that only one of the four fire systems operates. Assumed reliabilities Smoke detection system 95% Automatic sprinkler system...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system,...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system, (2) an automatic sprinkler system, (3) a smoke exhaust system, and (4) a fire alarm system. Tasks: Conduct reliability analysis by answering the questions below. Please provide enough significant digits especially when the answer is very close to zero or one. 6. Calculate the system probability that only one of the four fire systems operates. Do NOT draw a block diagram. Assumed reliabilities Smoke...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system,...
A supermarket is equipped with the following four fire safety systems: (1) a smoke detection system, (2) an automatic sprinkler system, (3) a smoke exhaust system, and (4) a fire alarm system. Tasks: Conduct reliability analysis by answering the questions below. Please provide enough significant digits especially when the answer is very close to zero or one. 4. Calculate the system probability that none of the four systems operates. Do NOT draw a block diagram. Assumed reliabilities Smoke detection system...
1- A particular automatic sprinkler system has two different types of activation devices for each sprinkler...
1- A particular automatic sprinkler system has two different types of activation devices for each sprinkler head. One type has a reliability of 0.87; that is, the probability that it will activate the sprinkler when it should is 0.87. The other type, which operates independently of the first type, has a reliability of 0.77. If either device is triggered, the sprinkler will activate. Suppose a fire starts near a sprinkler head. a) What is the probability that the sprinkler head...
1. Answer EITHER part (a) OR part (b). (a) A gas scrubber on an oilrig discharged...
1. Answer EITHER part (a) OR part (b). (a) A gas scrubber on an oilrig discharged gas periodically such that an accumulation of hydrocarbon gas nearby had occurred. A contractor welder was dispatched to a job immediately adjacent to the area and it being a shift change and personnel unavailable temporarily, the welder decided to commence welding. As a consequence, an incident occurred. Describe briefly: (i) what you imagine was the incident including any hazards existing prior to or during...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant agency which integrates the supply chain for companies B. A 2 PL or a 3PL, but not a 4PL C. A company supplying transportation and warehousing services D. A logistics service company specialized in suppling VAS (value added services) 2. What characterizes a 4 PL? (1 point) A. They are non-asset based and provides integrated services primarily supplied by asset based providers, for example...
Muffler Magic* Muffler Magic is a fast-growing chain of 25 automobile service centers in Nevada. Originally...
Muffler Magic* Muffler Magic is a fast-growing chain of 25 automobile service centers in Nevada. Originally started 20 years ago as a muffler repair shop by Ronald Brown, the chain expanded rapidly to new locations, and as it did so Muffler Magic also expanded the services it provided, from muffler replacement to oil changes, brake jobs, and engine repair. Today, one can bring an automobile to a Muffler Magic shop for basically any type of service, from tires to mufflers...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how the firms resources incompetencies support the given pressures regarding costs and local responsiveness. Describe entry modes have they usually used, and whether they are appropriate for the given strategy. Any key issues in their global strategy? casestudy: Atlanta, June 17, 2014. Sea of Delta employees and their families swarmed between food trucks, amusement park booths, and entertainment venues that were scattered throughout what would...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT