Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Sample and Sampling The sample represents the population of those critical characteristics you plan to study. In other words, if the sample is representative of th'e population you can say that what you have found out about the sample is true of the population. The term representative means that sample subjects are not selected haphazardly, but deliberately so that every element in the population has an equal chance of being selected for the study. If you take all the rural mothers of village "A" as your population, you will perhaps study one whole population. Whereas if you define your population as all rural mothers of India-you cannot possibly study the whole group. Even if you can, it is a waste of money and time. The process of selecting a fraction ofthe sampling unit of your target population for inclusion in your study is called sampling.
The population "element" consists of the characteristics or attributes of the subjects that the researcher wants to study. A true representative sample consists of similar elements; these are called the sampling elements. Each sampling unit can be the sampling element itself or it may contain a number of sampling elements. For example, the researcher wants to study the health status of rural mothers and finds that there are Hindu, Muslim and Christian mothers from which helshe can select the sample; hence each group becomes a sampling unit. In each unit, a number of sampling elements, mothers in this case are present.
Sampling technique will then involve getting representatives from each unit. Sampling refers to the process of selecting portion of the population that represents the entire population. A sample then consists of the subsets of the population. A single member of a population is called elements.
Question 1: You are to set up your biggest conference room for a cocktail party for a renowned bank in Mauritius. The cocktail is scheduled to start at 19h00. However, the same
Question: Forces for change exist in the external and the internal environments of the organisation. (a) Differentiate between planned change and unplanned change. (b)
LIBRARY CATALOGUE A modern library provides a number of facilities to its readers for making use of its collection. One such facility is the catalogue of the library which f
factors influencing demand
LIBRARY BUILDING Libraries come in various types and sizes to fulfill certain specific needs of the community it is established to serve. Thus we can have a single room vil
T he change manager The change manager is accountable for the day to day activities of the change management process for the Information Management team. This person must es
Study carrel -Reader Activity Area of library building -library managenent Study carrels are exclusive areas, located in quieter and undisturbed part of the library, which are
QUESTION 1 An organization structure is the organization framework by which job tasks are divided grouped and coordinated (a) Explain the four different types of organizatio
Request for Quote Request for Quote (RFQ), is a standard business process to invite suppliers into a bidding process to bid on specific products or services through Invitation
Nature of Documents: The problem of collection, storage and retrieval of documents has been complicated by the following factors: The steady growth in the output of various
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd