User Andrew - Cross Validated

Andrew

Member for 13 years, 5 months
Last seen more than 5 years ago

gossetsstudent.wordpress.com

11 Questions

Score Activity Newest Views

431 votes

9 answers

874k views

What is the difference between fixed effect, random effect in mixed effect models?

asked Nov 19, 2010 at 0:03

69 votes

3 answers

35k views

Variables are often adjusted (e.g. standardised) before making a model - when is this a good idea, and when is it a bad one?

asked Dec 1, 2011 at 16:29

59 votes

3 answers

42k views

Why is there a difference between manually calculating a logistic regression 95% confidence interval, and using the confint() function in R?

asked Dec 9, 2010 at 15:41

10 votes

1 answer

5k views

Is there an easy way to combine two glm models in R?

asked Apr 1, 2011 at 0:05

9 votes

1 answer

2k views

Problems with a simulation study of the repeated experiments explanation of a 95% confidence interval - where am I going wrong?

asked Jul 6, 2012 at 17:30

8 votes

2 answers

1k views

Will quantum computing allow new statistical techniques?

asked Sep 5, 2011 at 10:21

7 votes

1 answer

781 views

Are both of these generalized additive models?

asked Dec 14, 2011 at 15:35

5 votes

2 answers

3k views

Power calculation for a case-control study with a continuous outcome

asked Aug 18, 2011 at 15:45

4 votes

2 answers

3k views

How to calculate a percentile of y for a given x given a series of (x, y)?

asked May 11, 2011 at 13:33

2 votes

3 answers

410 views

How would you deal with a bimodally distributed predictor variable in bivariate logistic regression?

asked Dec 9, 2010 at 17:56

2 votes

1 answer

135 views

Change in gene expression over time for different environments when each individual can only be sampled once?

asked Apr 4, 2012 at 8:37