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

Types of manufacturing system & layout, Types of Manufacturing System & Lay...

Types of Manufacturing System & Layout A layout essentially refers to the arranging and grouping of machines which are meant to produce goods. Grouping is done on different li

Outpatient care vs Hospital Presentation, Create a PowerPoint presentation ...

Create a PowerPoint presentation that addresses the following: 1.Compare the roles of outpatient services and hospitals related to their place within the health care delivery syste

The problem require that it get solved using excel solver, I cannot seem to...

I cannot seem to answer EX. 4a, b and c. from ISN# 978-0-13-274395-2 Pearson Chopra 5th Edition. You provide solutions to discussions questions but not chapter exercises. The probl

Capacity planning and controlling, #theories and techniques can help if app...

#theories and techniques can help if applies properly.

Explain quality of work life, Why are unions exploring new collaboration so...

Why are unions exploring new collaboration solutions in the face of economic/work adversity, and how did Saturn's ambitious Quality of Work Life (QWL) program address these factors

Explain the service organization worry about world class, Why should a serv...

Why should a service organization worry about being world class if it does not compete outside its own national border? What impact does the Internet have on this?

Explain project selection, "Project Selection" •For the purpose of completi...

"Project Selection" •For the purpose of completing the requirements of this course, select an actual business or personal project that assumes duration of 15 months and a functiona

Define in haifa israel its illegal to take what to the beach, In Haifa Isra...

In Haifa Israel its illegal to take what to the beach

Experiments indicate which the change will lower the average, A bank has re...

A bank has recently taken over the billing function of a company. An agreement stipulates that the bank should process 99.2% of the bills within 4 hours. A study of the current pro

Explain linking purchasing to the corporate strategy, Q. Explain linking pu...

Q. Explain linking purchasing to the corporate strategy? Linking purchasing to the corporate strategy Wording of Professor Paul Cousin about, supply chain management is as r

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