Business, 13.12.2019 19:31 adrianaa34

Military radar and missile detection systems are designed to warn a country of enemy attacks. a reliability question deals with the ability of the detection system to identify an attack and issue the warning. assume that a particular detection system has a 0.90 probability of detecting a missile attack. answer the following questions using the binomial probability distribution.

a. what is the probability that 1 detection system will detect an attack?
b. if 2 detection systems what is the probability that at least 1 of the systems will detect the attack? are installed in the same area and operate independently
c. if 3 systems are installed, what is the probability that at least 1 of the systems will detect the attack?
d. would you recommend that multiple detection systems be operated? explain 3. the time (in minutes) between telephone calls at an insurance claims office has the exponential probability distribution: f(x)-0.50e a.50x for x 0 what is the mean time between telephone calls? a. what is the probability of 30 seconds or less between telephone calls?

Answers: 2

Show answers

Another question on Business

Business, 22.06.2019 01:30

Claire wants to include animations in her presentation slides. which element of the presentation program’s interface will have the options for animation? claire should use the to include animations in her presentation slides.

Answers: 1

Answer

Business, 22.06.2019 10:50

Explain whether each of the following events increases, decreases, or has no effect on the unemployment rate and the labor-force participation rate.a. after a long search, jon finds a job.b. tyrion, a full-time college student, graduates and is immediately employed.c. after an unsuccessful job search, arya gives up looking and retires.d. daenerys quits her job to become a stay-at-home mom.e. sansa has a birthday, becomes an adult, but has no interest in working.f. jaime has a birthday, becomes an adult, and starts looking for a job.g. cersei dies while enjoying retirement.h. jorah dies working long hours at the office.

Answers: 2

Answer

Business, 22.06.2019 14:30

In our daily interactions we can find ourselves listening to other people solely for the purpose of finding weakness in their positions so that we can formulate a convincing response. select one: true false

Answers: 1

Answer

Business, 22.06.2019 20:40

Spartan credit bank is offering 7.5 percent compounded daily on its savings accounts. you deposit $5,900 today. a. how much will you have in the account in 4 years? (use 365 days a year. do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. how much will you have in the account in 12 years? (use 365 days a year. do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. how much will you have in the account in 19 years?

Answers: 2

Answer

You know the right answer?

Military radar and missile detection systems are designed to warn a country of enemy attacks. a reli...

Questions