Determine what is the probability that the system operates

Reference no: EM13298296

Consider a system that consists of 4 devices. The probabilities of failure for each of the devices are, respectively: 10%, 25%, 20%, and 30%.

(a) If these components were in series, what is the probability that the system operates?

(b) If these components were in parallel, what is the probability that the system operates?

Reference no: EM13298296

Questions Cloud

How much mechanical energy dissipates during this play : Two fun-loving otters are sliding toward each other on a muddy (and hence frictionless) horizontal surface. One of them, of mass 8.00kg, How much mechanical energy dissipates during this play

Determine the magnitude of the current in the bar : A magnetic field of 3 Tesla is oriented into the page. A 10 cm long conducting bar is pulled to the right at a constant speed of 3.4 m/s. What is the magnitude of the current in the bar

What is ritter required rate of return : Ritter Company's stock has a beta of 1.40, the risk-free rate is 4.25%, and the market risk premium is 5.50%. What is Ritter's required rate of return?

Explain what mass in g of benzoic acid was burned : the temperature of the calorimeter (including its contents) rose from 23.18oC to 27.65oC. What mass, in g, of benzoic acid was burned. here is what i did, 3226/122.13=26.41 delta t =4.474 so 4.474*12.5/26.41 =2.12 is the answer 2.12g

Determine what is the probability that the system operates : Consider a system that consists of 4 devices. The probabilities of failure for each of the devices are, respectively: 10%, 25%, 20%, and 30%. (a) If these components were in series, what is the probability that the system operates

What is the worth of the contract at the time of signing : If the interest rate is 8% compounded annually, what is the worth of the contract at the time of signing?

Find the magnitude of daniels velocity after the collision : 0.100kg stone rests on a frictionless, horizontal surface. A bullet of mass 9.00g , find the magnitude of Daniel's velocity after the collision

Calculate the company weighted cost of capital : The company's past annual growth rate in dividends and earnings has been 6%. However, a 5% annual growth in earnings and dividends is expected for the foreseeable future. The company's marginal tax rate is 40%.

Draw the hierarchy chart for program : Identify required variables and choose descriptive names anddata types for each and draw the hierarchy chart for this program.?c) Write the pseudocode for this program.

User Account

All Pages