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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.
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Stack Guides: Guides are to be put up at different places in the library in order to enable a user to find his/ her way into different parts of the library with minimum of ass
1. What is meant by the term "standard of care" in the context of medical liability? Provider examples as to the application of this legal term. How is this standard determined and
Situation A caller asked "What is the policy on a manager unlocking one of their employees desks after hours in search of something? Is this an invasion of privacy? What righ
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Question 1: Managing expectations is based upon an agreement between the employee and the manager on the objectives of the job under discussion and how its achievement would be
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