Tagged Questions

0
votes
1answer
195 views

How to calculate 95% CI for OR for a different reference category without running the SAS logistics again?

My question is about calculation of confidence interval (CI) for odds ratio (OR) from a SAS output of a logistic regression model for a different reference category without running the SAS program ...
0
votes
0answers
66 views

Confidence intervals on a matrix of data in SAS

I have the following matrix of data, which I am reading into SAS: ...
4
votes
1answer
284 views

Can we get confidence intervals for entries in stationary vector for an absorbing, time-independent Markov chain?

I have a finite-state, time-independent Markov chain with two absorbing states which models educational outcomes (the absorbing states are completing and not completing). The transition probabilities ...
10
votes
2answers
1k views

What would a confidence interval around a predicted value from a mixed effects model mean?

I was looking at this page and noticed the methods for confidence intervals for lme and lmer in R. For those who don't know R, those are functions for generating mixed effects or multi-level models. ...