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.
Question: You have just been appointed as the new rector of Visionary Secondary School with 30 teachers and 400 students. This is your 1 st job as rector and you want to succe
PROBLEMS OF DDS AND ROLE OF INTERNATION ORGANISATION: Copyright issues, non-availability of publications and restrictions imposed on the storage and delivery of documents elec
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
QUESTION 1 What are the main steps involved in implementing S&OP as part of an ERP implementation? QUESTION 2 The ERP project schedule is the basic control tool used to
Campaign management at Harrah's Entertainment Harrah's Entertainment is the world's largest gaming organization. Through Harrah's Total Rewards programme customers earn credit
Question 1 What are special events? Give example. What is meant by vision statement? What are the components of a good vision statement? Question 2 Every bidding doc
Overview of Procurement Management Let us start our discussion with an overview of project procurement management. Procurement management is an important knowledge area in pro
P e rforming Quality Assurance Quality assurance is the process of providing confidence that the project will satisfy the identified quality standards. It is performed
ISO 9000 Quality System Standards ISO is the universal hallmark of quality which consists of a family of standards for quality management systems such as ISO 9000.
Assigning the Class Number: Once the specific subject is formulated, assigning the correct Class Number can be done with the help of the classification scheme. But this process c
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