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

Risk classification based on where risk control lies, R i sk classificati...

R i sk classification based on where risk control lies From the point of view of where risk control lies, five classifications of risk can be listed: External risks wh

Proposal or renewal sub system, Proposal or Renewal Sub System: Type  ...

Proposal or Renewal Sub System: Type                                         Web-based Application Role                                          Software Engineer Team s

What are the basic components of inventory, Question: (a) What are the ...

Question: (a) What are the basic components of inventory? (b) Name the steps for finding the optimum inventory. (c) What are the assumptions for the Economic Order Quanti

Define performance management system, Question 1: List the several comp...

Question 1: List the several components of a performance management system. Define performance management system Components of performance management system

Definition of periodicals department, Definition: A periodical is defi...

Definition: A periodical is defined as "a publication issued in successive parts usually at regular intervals and as a rule intended to be continued indefinitely" by A.L.A. Gl

Direct contracting, Direct contracting is another procurement method that ...

Direct contracting is another procurement method that is used under a limited number of exceptional circumstances. In Direct contracting method, contract for works or supply is ma

Explain an alternative model of change, Question: "According to Lewin, ...

Question: "According to Lewin, change underlies the modification of those forces that keep a system's behaviour stable" (a) Why do people in organisations at times prefer t

Explain business travel market and the leisure travel market, Question 1: ...

Question 1: National and International economic trends tend to have an influence on the demand for the hospitality industry. Discuss six (6) main measures that the hotel sector

Document delivery service - world scenario, DOCUMENT DELIVERY SERVICE .WORL...

DOCUMENT DELIVERY SERVICE .WORLD SCENARIO: Earlier libraries and information centres had no capability to deliver the documents other than to buy them from the publishers, dis

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