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A group of tasks needed to create and deliver an intermediate or final output is called an
activity.
Answer:
Over several days, 25 samples of 100 items each were tested for electrical resistance. A
total of 60 items failed. Determine the control limits for a p-chart.
Answer:
The Critical path method (CPM) and Project Evaluation and Review Technique (PERT)
are not likely to be used in marketing.
Answer:
Given the diagram below, determine the system reliability based on the individual
component reliabilities: A = 0.94, B = 0.92, C = 0.96, and D = 0.95.
Answer:
Explain the concept of postponement and provide an example of it.
Answer:
Today, almost half of the jobs in the U.S. economy are in goods-producing industries.
Answer:
An ATM machine provides four sequential steps in processing a transaction. Over the
last quarter, the reliability of each of these steps was 0.92, 0.97, 0.95, and 0.96. What is
the overall reliability of the machine? How much can reliability be improved if the
reliability of the fourth step is increased to 0.99?
Answer:
Using the following information about material volume shipped from a plant to four
retail outlets, which of the following is a TRUE statement about the center of gravity
for the best location of the plant?
a. The x-axis and the y-axis are less than 10.0.
b. The x-axis is less than 10.0, and the y-axis is more than 10.0.
c. The x-axis is more than 10.0, and the y-axis is less than 10.0.
d. The x-axis and the y-axis are more than 10.0.
Answer:
Discuss Kaizen and how it differs from a kaizen event.
Answer:
Explain the importance of service recovery.
Answer:
In production scheduling, (ending inventory from the previous month) + (current
production)(ending inventory this month) = _____.
Answer:
Differentiate between product layout, process layout, cellular layout, and fixed-position
layout. State the advantages and disadvantages of each.
Answer:
Describe the steps required to develop and use control charts.
Answer:
Customer participation in manufacturing processes and activities is generally high.
Answer:
A numerical value associated with a decision coupled with some event is called a
decision tree.
Answer:
Define and give an example of the three components of any control system.
Answer:
Contrast batching with single-piece flow.
Answer:
Differentiate between a level production strategy and a chase demand strategy.
Answer:
Solutions to a linear programming model that satisfy all constraints are referred to as
optimal.
Answer:
