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!
TYPES OF SAMPLING:
Sampling plans can be grouped under two categories-probability sampling and non-probability sampling. Probability sampling uses a technique by which the researcher ensures the probability, that each element of p~pulation will be included in the sample. That is each element has an equal or known chance of being included. It utilizes some form of random selection because of which greater confidence can be placed in the representativeness of probability samples. Non-probability samples use non-random methods i.e. there is bias in the selection. There is no assurance that every element has a chance of being included or, in other words the researcher cannot estimate the probability that each element will be included in the sample. Refer to Figure 4.1 and note the purpose of probability and non-probability sampling. The population values such as mean of standard deviation is called a Parameter whereas the measured value of the sample is termed statistic. We infer the parameter from the statistic when we know that the sample is a true representative of population. Refer Block 4 for further details of parameter and statistic.
C ommunities of practice take many forms Communities of Practice differ widely in both name and style in different organisations. CoP takes many forms and knowing these variat
Passing of Bills: The various jobs involved in the Bill Passing Work are: • Checking • Certifying • Passing • Transmitting A, serious risk involved in
Subject Headings: After classification work, logically the next step in the technical processing of a document is the work of assigning appropriate subject headings. These a
QUESTION CASE STUDY Tesco began in 1919 with one man, Jack Cohen, a market stallholder selling groceries in London. TESCO was formed out of a merger with T.E. Stockwell f
What are the implications of management innovation in a banking industry
INFORMATION CENTRES AND DATABASES: A, organisation selects, acquires, stores, organises a--retrieves specific documents to meet users' requirements, (ii) announces, abstr
Measurement: The third method of data collection is measurement where standardized instruments are used to measure variables. For example, scientific instruments such as th
Question 1: What are the major issues related to repatriation? Describe Repatriation Major isssues related to repariation Question 2: Prepare a short
Can you help me get prep or my ASVAB exam.
Question 1: i) What do you understand by good governance? ii) To what extent has good governance been implemented in the Mauritian Public Sector? Question 2: CSR h
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