Abstract Details
|
Activity Number:
|
249
|
|
Type:
|
Contributed
|
|
Date/Time:
|
Monday, August 5, 2013 : 2:00 PM to 3:50 PM
|
|
Sponsor:
|
Survey Research Methods Section
|
| Abstract - #308911 |
|
Title:
|
Analysis of Variance as a Basis for Sample Surveys
|
|
Author(s):
|
Andrew Vogt*+ and Dhiren Ghosh
|
|
Companies:
|
Georgetown Univ and Synectics for Management Decisions, Inc.
|
|
Keywords:
|
stratification ;
clustering ;
regression estimates ;
ratio estimates ;
between-cluster variance ;
within-cluster variance
|
|
Abstract:
|
In sample surveys variance generally decomposes into the sum of two terms: variance among primary units and variance within primary units. If the secondary units are composite, variance within a primary unit can be decomposed into variance among secondary units and variance within secondary units. This can be extended as necessary. This decomposition is the central idea in stratified sampling, cluster sampling, regression and ratio estimation, and ANOVA. It can also be applied to cases where the primary units overlap.
|
Authors who are presenting talks have a * after their name.
Back to the full JSM 2013 program
|
2013 JSM Online Program Home
For information, contact jsm@amstat.org or phone (888) 231-3473.
If you have questions about the Continuing Education program, please contact the Education Department.
The views expressed here are those of the individual authors and not necessarily those of the JSM sponsors, their officers, or their staff.
Copyright © American Statistical Association.