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!
Simple and Stratified Random Sampling:
Simple Random Sampling is a type of probability sampling that ensure that each element of the population has an equal and independent chance of being chosen. The first step is to identify the accessible population and enumerate or list all the elements of the population. This listing is called sampling frame. After sampling frame is developed, a method must be selected to choose the sample. Table of random number includes a list of numbers that have been generated in such a way that there is no order or sequencing of the number. Today these tables are generated through the use of computers:
Stratified Random Sampling: Ther'e are many different characteristics that may call for the use of stratified sampling. It is a type of random sampling in which the population is first divided into two or more strata or subgroups, before sampling process begins. Each unit is assigned to one stratum based on prior knowledge about the unit. Then, independent random samples are selected from each stratum using a procedure which is used in simple random sampling. Stratum (plural "siratan) constitutes a portion of the population i.e. they are mutually exclusive and collectively exhaustive. The sampling units of stratum are similar in each other and the different from the members of another stratum in the characteristics that we are measuring.
COOPERATIVE CATALOGUING In cooperative cataloguing a group of independent libraries share the cataloguing work. Needham says that cooperative cataloguing refers to "a situati
Just-in-Time Inventory Management This is an approach to dealing with materials inventories that emphasizes the elimination of all waste and the continual improvement of t
Question 1: (a) Describe and illustrate the term ‘non ionizing radiation'. (b) In what ways will noise affect workers? (c) How will the effects of noise, as a hazard,
Question 1: (a) Describe the term ‘industrial accident'. (b) What are the characteristics of industrial accidents? Question 2: Occupational Injury will be defined as
QUESTION a. The risk free rate is 10 percent and the expected return on the market portfolio is 14 percent. A firm considers a project that is expected to have a beta of 1.3, w
The Public Sector Administration has undergone a process of evolutionary reform from the Traditional Public administration to NPM and now to an emerging model of responsive govern
STOCK VERIFICATION: Stock verification implies the physical check up of the articles on record. This is a common practice in all organisations whether private companies or go
The Enterprise Project Management Model Enterprise project management is a tool that gives an overall view of the resources and the project management activities and brings in
Services and Products of Documentation and Information Centres: All functions of documentation and information centres are performed with the objective of providing informatio
Question 1: As a procurement manager of the public sector, discuss the factors that you will consider in the implementation of an e-Procurement system. Question 2: (i).
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