Statistics – Page 222 – William M. Briggs

Everything Wrong With P-Values Under One Roof

Update 8 January 2019. This post has been superseded! There is an official paper of this material, greatly expanded and vetted. SEE THIS NEW POST. THE NEW PAPER: Here is…

Statistics

On The Intersection Of Scientist And Politicians—Guest Post by An Engineer

"An Engineer" is a gentleman who has practiced Civil, Mechanical and Industrial Engineering for more than 40 years. He has been granted patents for a number of practical inventions, and…

Philosophy Statistics

On The Evidence From Experiments: Part IV

Read Part I, II, III. We are nearly at the point where we can say something about the candidate proposition of interest: "Treatment cures cancer of the albondigas." It is…

Statistics

Confirmation Bias Happens To The Other Guy

Yet another entry in a long and endless series of experiments which show people often see what they want. Twist in this new one is that people who aren't too…

Statistics

Use The Wrong P-value, Go To Jail: Not A Joke: Updated With Amicus Brief

Today's lesson: If the government wants you bad enough, it will get you. If that isn't already obvious, consider what befell W. Scott "Don't Call Me Baron" Harkonen. Just kidding…

Philosophy Statistics

On The Evidence From Experiments: Part III

Read Part I, Part II first. All other propositions are contingent. For example, it is not necessarily true that your treatment should be a cure for cancer of the albondigas…

Statistics

The Case of the Missing Global Warming: A 17th Precinct Mini Mystery

This originally ran four years ago on 21 September 2009. One or two minor details have been changed to make the post current. Update: I see I screwed up the…

Statistics

Summary Of Statistical Evidence Against Global Warming

This is from my Classic Posts page, but seems appropriate to highlight in the wake of the latest gloom and doom from the IPCC. If you're looking for just one…

C-Marie on The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of AnswersJune 8, 2026
Very fun, Matt!! God bless, C-Marie
Philip Rogan on The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of AnswersJune 8, 2026
May be showing my lack of IQ: 2 + 2 = 4; 4 x 2 = 8. 5 + 5…
NLR on The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of AnswersJune 8, 2026
You explained the point clearly, that any question involves assumptions about its meaning and how it should be answered. If…
Cary D Cotterman on The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of AnswersJune 8, 2026
In the absence of knowing if the author intended some more complex formula, and what it might be, the simplest…
Brian (bulaoren) on The Ultimate IQ Test: Guessing the Author’s Mind and Escaping the Infinity of AnswersJune 8, 2026
72! That's my story and I'm stickin' to it! I think that puzzle would have been more legitimate if the…