Determining Sample Design, Operation Management

Assignment Help:

Determining Sample Design:

All the items consideration in any field of inquiry constitute a universe or population. A complete enumeration of all the items in the population is known as a census inquiry. In such an inquiry when all the items are covered no element of chance is left and highest accuracy is obtained. But in practice this may not be true. This type of inquiry involves a great deal of time money and energy. Not only this census inquiry is not possible in practice under many circumstances.

The researcher must decide the way of selecting sample or the sample design. A sample design is a definite plan determined before any data are actually collected for obtaining a sample from a given population. Samples can be either probability samples or non probability sample with probability samples each element has a known probability of beings included in the sample but the non probability samples do not allow the research to determine this probability.


Related Discussions:- Determining Sample Design

Explain skills associated with effective project manage, Determine which of...

Determine which of the eight traits or skills associated with being an effective project manager would be the most effective when managing a group of newly hired engineers. Justify

Explain work measurement, Explain Work Measurement. It is defined as th...

Explain Work Measurement. It is defined as the application of techniques designed to establish the time for a qualified worker to carry out a given job at a defined level of pe

What is need of computer aided manufacturing to operations, Q. What is need...

Q. What is need of computer aided manufacturing to manufacturing operations? Computer aided manufacturing (CAM) automates production for illustration programmable and robotic p

Compute the probability that 5 stolen cars will be recover, According to po...

According to police sources a car with a certain protection system will be recovered 85% of the time. Find the probability that 5 of 7 stolen cars will be recovered.

Describe develop a system for evaluating the productivity, As the administr...

As the administrative manager in a law office, you have been asked to develop a system for evaluating the productivity of the 15 lawyers in the office. What difficulties are you go

The Strategic Significance of Design, What is the strategic significance of...

What is the strategic significance of Design in operations management?

Mba program has a high emphasis on ethical decision, Why do you think the c...

Why do you think the capstone course for the MBA program has a heavy emphasis on ethical decision making?

Explain that item as well as a few other items on the return, Tony taxpayer...

Tony taxpayer´s return has come up for audit by the Internal Revenue Service (IRS). He took some deductions this year for an office in his home. Amelio Auditor at the IRS has disal

Explain the various types of time-series, Describe the various types of tim...

Describe the various types of time-series and associative forecasting models. Which types of organizations are each of these most applicable to, and why?

What are the activities of value chain analysis, What are the activities of...

What are the activities of value chain analysis? Activities are business activities the organisation manages so as to add value for example, the product or service is worth mor

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd