Cluster sampling and area sampling, Basic Statistics

Cluster Sampling and Area Sampling: Cluster sampling involves grouping the population and then selecting the group or the cluster rather than individual elements for inclusion in the sample. The clustering approach can however make the sampling procedure relatively easier and increase the efficiency of fieldwork especially in the case of personal interviews,

Area sampling is generally done when the total geographical area of interest is big one. We first divide the total area into a number of smaller non over lapping areas generally called geographical clusters then a number of these smaller areas are randomly selected and all units in the small areas are included in the sample.

Posted Date: 3/30/2013 3:19:16 AM | Location : United States







Related Discussions:- Cluster sampling and area sampling, Assignment Help, Ask Question on Cluster sampling and area sampling, Get Answer, Expert's Help, Cluster sampling and area sampling Discussions

Write discussion on Cluster sampling and area sampling
Your posts are moderated
Related Questions
what is the relationship of cost accounting to financial and management accounting?


Someone tries to increase the magnetic field inside a coil by adding more turns to the coil. Where should he add more turns: to the end of the coil (i.e., to make it longer) or to

What is the difference between parametric and non-parametric stats tests? What is the difference between parametric and non-parametric stats tests? Different kinds or levels of d

Celia is a nurse in a geriatric ward.  She noticed that older persons in her care are having problems sleeping at night.  She decided to introduce non-pharmocologic ways of relaxat

Please show work as we need to understand how to calculate the following 4 questions: 1.  You play a card game where 2s are considered wild.  You are dealt 7 cards - what is the


1. Generate a large dataset ( at least 1000 observations) µ with a known mean, µ between 20 and 40 and variance s = 9 using rnorm(). identify it as D. Use the functions mean() and

Let f (?) be the production function associated with a single-output technology, and let Y be the production set. Show that Y satisfies constant returns to scale if and only if f (

A study was conducted at a major north-eastern American medical centre regarding blood cholesterol levels and heart-attack incidents. A total of 28 heart-attack patients had their