Question

Suppose this is 24/7 operation and assuming the conditions of M/M/1 exist for both the machining operations as well as the inspection/packaging operations:

h. what is the utilization of the inspection/packaging?
i. What is the probability of two jobs in the inspection/packaging system?
j. Would your answer to (i) change if the rate of scrap is changed to 0.1% ? Yes/no-Explain.

Answer 1

yes

Based on the facts given, we are able to arrive at the following formula for calculating the inspection and packaging system's utilization:

answer yes

Step-by-step explanation: