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(1) In a 2 state system, an unreliable machine has a 10% chance of breaking down...

(1) In a 2 state system, an unreliable machine has a 10% chance of breaking down and a 60% chance of being repaired. At a steady state, what is the probability that the machine is down? Enter your answer as a percentage (XX.X)

(2) For the system described in problem (1) above, what is the probability that the machine is up?Continue to assume that the system is at a steady-state. Enter your answer as a percentage (XX.X)

3) What is the efficiancy of the machine described in (1) ?Continue to assume that the system is at a steady-state. Enter your answer as a percentage (XX.X)

(4) If the machine described in (1) takes 10 minutes to make a part, what is the maximum production rate per year?Continue to assume that the system is at a steady-state. Assume 24 hour production.

Math   Statistics-And-Probability   
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