Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Determine the Appropriate Sample Size
The following work sampling data was collected from observing a retail assistant:
Activity Number of observations
Attending to customers 60
Telephone enquiries 150
Walking around 40
Reading data 30
Talking to manager 40
Talking to other workers 20
Lunch/coffee/comfort breaks 50
Dealing with customer complaints 110
Total 500
The figures mean that, say, over the course of a day, it is estimated that 22 per cent of the time was devoted to dealing with customer complaints.
(a) Determine the limits of accuracy of the above calculation
(b) If the accuracy needed was to be ±1 per cent, determine the appropriate sample size.
(c) How would an operations manager use the data obtained from the exercise described?
Q. Explain the concept of the quality of assurance system? Quality assurance is a systematic and planned action to give adequate confidence which a product or item conforms to
Identify an Internet site that has a very effective Query-by-Example (QBE) implementation for complex queries (multiple simultaneous attributes/fields) to efficiently navigate amon
What is Communication in an organisation structure. Communication: An organisation structure gives channels for the flow of information on that the decisions of the organisat
A location analysis for Temponi Controls, a small manufacturer of parts for high-technology cable systems, has been narrowed down to 4 locations. Temponi will need to train assembl
Define the use of regional trade organizations in international business. Identify the Regional Trade Organization of which the United States is a member. What are some of the adva
what is no passing rule in sequencing
I just order a book and the eReader will not open. It shows opening book, but it will not load. What can I do?
Organizations are structured to take advantage of their inherent strengths and also to minimize their inherent weaknesses. For example, an organization may outsource its purchasing
It is Monday 3rd of June and Sarah is delighted that at the end of last week her staff managed to finish all the outstanding jobs. Sarah is in charge of a proofreading department a
If random variable X follows the Normal distribution. X~Normal(10,10). Which among the following statements are correct? Answer a. P(X b. P(X=10)=0 c. P(X>8)=1-P(X
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd