Posts Tagged ‘ PROC GPLOT ’

Example 9.37: (Mis)behavior of binomial confidence intervals

July 9, 2012
By
Example 9.37: (Mis)behavior of binomial confidence intervals

While traditional statistics courses teach students to calculate intervals and test for binomial proportions using a normal or t approximation, this method does not always work well. Agresti and Coull ("Approximate is better than "exact' for interval ...
Read more »

Tags: , , , , , , , , , , ,
Posted in SAS | Comments Off

Example 9.19: Demonstrating the central limit theorem

January 11, 2012
By
Example 9.19: Demonstrating the central limit theorem

A colleague recently asked "why should the average get closer to the mean when we increase the sample size?" We should interpret this question as asking why the standard error of the mean gets smaller as n increases. The central limit theorem shows t...
Read more »

Tags: , , , , , , ,
Posted in SAS | Comments Off

Example 9.11: Employment plot

October 25, 2011
By
Example 9.11: Employment plot

A facebook friend posted the picture reproduced above-- it makes the case that President Obama has been a successful creator of jobs, and also paints GW Bush as a president who lost jobs. Another friend pointed out that to be fair, all of Bush's presi...
Read more »

Tags: , , , , , , , , , , , , ,
Posted in SAS | Comments Off

Example 9.11: Employment plot

October 25, 2011
By
Example 9.11: Employment plot

A facebook friend posted the picture reproduced above-- it makes the case that President Obama has been a successful creator of jobs, and also paints GW Bush as a president who lost jobs. Another friend pointed out that to be fair, all of Bush's presi...
Read more »

Tags: , , , , , , , , , , , , ,
Posted in SAS | Comments Off

Example 9.11: Employment plot

October 25, 2011
By
Example 9.11: Employment plot

A facebook friend posted the picture reproduced above-- it makes the case that President Obama has been a successful creator of jobs, and also paints GW Bush as a president who lost jobs. Another friend pointed out that to be fair, all of Bush's presi...
Read more »

Tags: , , , , , , , , , , , , ,
Posted in SAS | Comments Off

Bayesian Computation with SAS (1).

January 4, 2011
By

The book "Bayesian Computation with R" by Jim Albert is an easy to read entry level book on applied Bayesian Statistics. While the book was written for R users, it is not difficult to translate the languages between R and SAS and I believe it is a go...
Read more »

Tags: , , , ,
Posted in SAS | Comments Off

Proc-x is looking for sponsors!

Dear readers, proc-x is looking for sponsors who would be willing to support the site in exchange for banner ads in the right sidebar of the site. If you are interested, please e-mail me at: [email protected]

Welcome!

SAS-X.com offers news and tutorials about the various SAS® software packages, contributed by bloggers. You are welcome to subscribe to e-mail updates, or add your SAS-blog to the site.

SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration.