Posted inStatistics
Men Nine Feet Tall And Bayes Theorem
The OFloinn put up a most readable and recommended essay When is Weather Really "Climate"? and in one of the comments a reader named Gyan in part said: Many economists…
Posted inCulture Statistics
The Decline And Increase Of Mainstream Religions In The USA: With Pictures!
The Episcopals, like many other old guard protesting religions, are in trouble. Jay Akasie tells us that at this year's annual conclave, the Episcopalian leadership had their most serious discussions…
Posted inPhilosophy Statistics
Certainty & Uncertainty: Logical Probability & Statistics
Since we have spent the weekend with these matters, I thought it appropriate to include the first part of the Introduction to the new book I've been working on. It…
Posted inPhilosophy Statistics
More On The 1 in 1.6 Million Heat Wave Chance
Yesterday we looked at NCDC's claim that the 13-month stretch of "above-normal" temperatures had only a 1 in 1.6 million chance of occurring. Let's today clarify the criticism. The NCDC…
Posted inPhilosophy Statistics
Chance Of Heat Wave Only 1 in 1.6 Million? Or, Probability Gone Wrong
My dad took a swing with his nine-iron and the wiffle simulacrum of a golf ball took flight, arched upwards, spun left and, without bouncing, landed atop my favorite blade…
Posted inFun Statistics
How Good Are You At Making Sports Predictions?
I'm traveling today so I thought I'd remind us of ShortBurst sports, Edgehogs as was. Make picks in all major sports, even the God-help-us Olympics, and track your prognosticatory prowess.…
Posted inStatistics
Observational Bayes > Parametric Bayes > Hypothesis Testing < Looking
This is a completion of the post I started two weeks ago which shows that "predictive" or "observational" Bayes is better than classical, parametric Bayes, which is far superior to…
Posted inStatistics
Does Averaging Incorrect Data Give A Result That Is Less Incorrect? Climate Modeling
Another question from the statistics mailbag: Dear Matt: I recently got into a discussion with a CAGW "believer" and of course the discussion turned to global average temperature (whatever that…