Convenience sampling, Other Management

Assignment Help:

Convenience Sampling - A convenience sample is a group of  individuals who  are readily available to participate in a study. That is, the choice of the  sample  is  left completely to the convenience  of the  investigator. The cost  involve  in picking  up  the sample  is minimum and the cost of data collection  is also generally  low. For  example, the investigator wants to study  the demand  for the types of soft drinks. The interviewer  can go to some soft drinks shop and can  interview shopkeepers who happens  to come to  that particular shop and ask them questions regarding their choice  for soft drinks. Convenience sample suffers from excessive bias  from known and unknown source and also there  is no way  that the possible errors can be quantified. It  is good  for taking a quick opinion poll developing tools such as questionnaire or interview schedule and for preliminary study before developing an elaborate research proposal.  


Related Discussions:- Convenience sampling

Skills in literature search, Skills in Literature Search: Expertise in...

Skills in Literature Search: Expertise in literature search can be gained only by experience. Some attitudes or traits conducive to a good literature search are: imagination,

Define a safety and health at work policy, QUESTION 1 (a) State 5 crite...

QUESTION 1 (a) State 5 criteria which should be taken into consideration when planning a safe place of work. (b) Briefly describe them. QUESTION 2 (a) Define a safe

Stock verification - library management, STOCK VERIFICATION: Stock ver...

STOCK VERIFICATION: Stock verification implies the physical check up of the articles on record. This is a common practice in all  organisations whether private companies or go

Withdrawal - library management, Withdrawal - library management: A bo...

Withdrawal - library management: A book may be withdrawn from collection/from the stock register and shelf list if:  •  it is outdated  •  worn out beyond repair  •

Compact storage - library management, Compact Storage Another method ...

Compact Storage Another method of storage equipment is the compact storage system. Compact storage methods have been advocated and explored since the last century. However, t

Development of library resource sharing network, Development of Library Res...

Development of Library Resource Sharing Network The development of library networks is the result of computerisation of catalogues and bibliographic databases and the developm

Union catalogue, Union Catalogue   A library catalogue, we know, is a l...

Union Catalogue   A library catalogue, we know, is a list of all or some of the holdings of a library. If two or more libraries make out such a list we call it a Union Catalogu

Typical operations strategy would, In the growth stage of a product's ...

In the growth stage of a product's life cycle, a typical operations strategy would  be: Increasing capacity. Short production runs. Cost minimization.

Quantitative methods, statistics are not mainly the records of the past but...

statistics are not mainly the records of the past but they are useful in the planing of the future. Discuss the statement and explain the role of statistics in economic planning.

Performing quality control, P e rforming Quality Control Quality cont...

P e rforming Quality Control Quality control uses techniques and performs activities to compare actual quality performance with requirements and define appropriate actions if

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