search for: wretman

Displaying 3 results from an estimated 3 matches for "wretman".

2004 May 21
0
[Fwd: Re: mixed models for analyzing survey data with unequal selection probability]
...gt;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> From: Thomas Lumley On Thu, 20 May 2004, Spencer Graves wrote: > Cassel, Sarndal and Wretman (1977) Foundations of Inference in > Survey Sampling (Krieger) insisted that for infinite population > inference (what Deming called an 'analytic study'), the sampling > probabilities should be ignored UNLESS they related somehow to something > of interest in the model. In othe...
2005 Feb 05
2
Std Err on Concentration measures
Hi, I'm using the ineq package to calculate some concentration measures (Gini, Herfindal, ...) and I was wondering if there's around also a function to calculate standard error on these measures. If not, is anybody aware of where I can find a reference on this point? Thanks. -- ======================================================== Angelo Secchi PGP Key ID:EA280337
2010 May 11
1
(svy)glm and weights question
Hi all, I am running a set of logistic regressions, where we want to use some weights, and I am not sure whether what I am doing is reasonable or not. The dependent variable is turnout in an election - i.e. survey respondents were asked whether or not they voted. The percentage of those who say they voted is much higher than the actual turnout, probably due both to non-response bias and social