Re: [tips] Scientific method: Statistical errors : Nature News Comment

2014-02-14 Thread Christopher Green
On 2014-02-13, at 10:38 AM, Paul C Bernhardt wrote: My only problem with the Bayesian approach, described elegantly in the article, is that the posterior probabilities are so dependent on the prior probabilities. I hear this all this time, but I disagree. Even wildly divergent priors

Re: [tips] Scientific method: Statistical errors : Nature News Comment

2014-02-14 Thread Paul C Bernhardt
On Feb 14, 2014, at 10:23 AM, Christopher Green wrote: On 2014-02-13, at 10:38 AM, Paul C Bernhardt wrote: My only problem with the Bayesian approach, described elegantly in the article, is that the posterior probabilities are so dependent on the prior probabilities. I hear this all this

RE: [tips] Scientific method: Statistical errors : Nature News Comment

2014-02-14 Thread rfro...@jbu.edu
Paul C Bernhardt wrote: My only problem with the Bayesian approach, described elegantly in the article, is that the posterior probabilities are so dependent on the prior probabilities. To which Chris Green replied: I hear this all this time, but I disagree. Even wildly divergent priors

RE: [tips] Scientific method: Statistical errors : Nature News Comment

2014-02-14 Thread Jim Clark
: Statistical errors : Nature News Comment Paul C Bernhardt wrote: My only problem with the Bayesian approach, described elegantly in the article, is that the posterior probabilities are so dependent on the prior probabilities. To which Chris Green replied: I hear this all this time, but I disagree

Re: [tips] Scientific method: Statistical errors : Nature News Comment

2014-02-13 Thread Paul C Bernhardt
Excellent paper, and probably is comprehensible for many of our undergraduate students. It is, of course, the foundational Bayesian argument against simplistic NHST, but one of the best expositions to lay out the fundamental issues that I've seen. My only problem with the Bayesian approach,

Re: [tips] Scientific method: Statistical errors : Nature News Comment

2014-02-12 Thread John Kulig
12, 2014 6:46:59 PM Subject: RE: [tips] Scientific method: Statistical errors : Nature News Comment Hi Interesting article, although I need to think more about it. One obvious weakness is the old canard about effect size being a better indicator of importance than p value. The author uses