User Sampling Methods

Essay specific features

 

Issue:

Technology

 

Written by:

Jeanette L

 

Date added:

August 18, 2013

 

Level:

University

 

Grade:

A

 

No of pages / words:

5 / 1399

 

Was viewed:

6373 times

 

Rating of current essay:

 
Essay content:

There are dozens of methods of selecting members, using a variety of mathematical techniques, but the key is that each subject has a random, calculable chance of being selected. There is no human intervention involved in the selection. Method Characteristics Simple (random) Sampling The sample is selected entirely at random Stratified The population is first divided in to exclusive subgroups based on some predetermined criteria (e...
displayed 300 characters

Custom written essay

All essays are written from scratch by professional writers according to your instructions and delivered to your email on time. Prices start from $11.99/page

Order custom paper

Full essays database

You get access to all the essays and can view as many of them as you like for as little as $28.95/month

Buy database access

Order custom writing paper now!

  • Your research paper is written
    by certified writers
  • Your requirements and targets are
    always met
  • You are able to control the progress
    of your writing assignment
  • You get a chance to become an
    excellent student!

Get a price guote

 
 

location), then samples are selected at random Proportionate Stratified As above, but a smaller group that would otherwise not provide statistically valid results may be oversampled then the results weighted to correct for this. For example, if a particular group is too small to provide a statistically significant sample, more members of that group would be sampled Clustering The starting point for the sample is randomised, then assumes that the sample at that point is representative of the region...
displayed next 300 characters

General issues of this essay:

Related essays: