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

Explain psycho social hazards-job stress, Question: Psycho social Hazar...

Question: Psycho social Hazards-Job stress (a) How would you define job stress? (b) What are the causes of job stress? (c) Who are the workers affected by job stress?

Document delivery service(dds), Document Delivery Service (DDS): Docum...

Document Delivery Service (DDS): Document Delivery Service is actually concerned with the supply of documents to the users on demand, either in original or its copy in print o

Advanced Linear programming questions, where can i get Advanced Linear Prog...

where can i get Advanced Linear Programming questions from ??

Reference service - information behaviour, Reference Service:  Notwith...

Reference Service:  Notwithstanding library catalogues and various other aids available for exploiting the library resources, users would frequently need some personal assista

Observation technique - methods of data collection, Observation Technique: ...

Observation Technique: What  does  observation  technique  mean:  Observation  Is one of the basic and  oldest  research methods  to  gather data. Observation stops being  a n

Define some characteristics of technology forecasting, Question 1 Describe...

Question 1 Describe the term technology. Write a short note on progression and growth of technology Question 2 Define some characteristics of technology forecasting. Describe

Discuss the characteristics of an effective leader, QUESTION 1 (a) Comp...

QUESTION 1 (a) Compare and contrast the quality culture in a traditional and a TQM organization (b) What do you understand by the PDCA cycle? QUESTION 2 (a) Discuss

Forcast demand, A firm uses simple exponential smoothing with à=0.1 to forc...

A firm uses simple exponential smoothing with à=0.1 to forcast demand.the forecast for first week of february was 500units whereas actual demand turned out to be 450units....1.for

List and explain the risks, QUESTION a) Define risk as per the Public P...

QUESTION a) Define risk as per the Public Private Partnership Guidance Manual b) What are the primary objectives of transferring risks from a contracting authority to a priv

News, News: Concise Oxford Dictionary defines News as "new or interesting...

News: Concise Oxford Dictionary defines News as "new or interesting information" or "fresh events reported'". In short, all that a newspaper contains is not news. Only episodic i

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