What is the average downtime for a machine

Reference no: EM13189470

The Rockwell Electronics Corporation retains a service crew to repair machine breakdowns that occur on the average of =3 per day (approximately Poisson in nature).

The crew can service an average of µ=8 machines per day, with a repair time distribution that resembles the exponential distribution.

(a) What is the utilization rate of this service system?

(b) What is the average downtime for a machine that is broken?

(d) What is the probability that more than one machine is in the system? Probability that more than two are broken and waiting to be repaired or serviced? More than four?

Reference no: EM13189470

Questions Cloud

When the keynesian economics stressed : Which of the following statements regarding price level or inflation is correct A) Supply and demand can not explain why a particular good or service becomes more expensive relative to other goods and services. B) Inflation affects only the more ad..

Goals or accomplishments : Once you have achieve success, in both your personal and professional life, do you go after other goals or accomplishments?

Reference to a labor relations : Do you remember as you were growing up any discussions your relatives, neighbors and such discussing with passion?

How does t affect growth rate of the economy : Suppose the production function of the economy takes only capital as input and follows the formula: Y = zKWith saving rate s, deprectiation rate d and population growth rate n, write down an equation that determines capital stock next period

What is the average downtime for a machine : What is the probability that more than one machine is in the system? Probability that more than two are broken and waiting to be repaired or serviced? More than four?

How does output per capita change through time : In this economy, all production output goes to either consumption or savings. The saving rate is fixed at s where 0

Explain the objections to psychological egoism : Describe psychological egoism, and explain the objections to psychological egoism. What is cultural relativism, and what are its advantages and disadvantages?

Does the sign of the base change : When rewriting an exponential expression that has a negative exponent and a positive base to an exponential expression containing a positive exponent, does the sign of the base change? Demonstrate with an example.

Below is budgeted production and sales information : Below is budgeted production and sales information for Flushing Company for the month of December:

User Account

All Pages