Search Results for “parameters” – Page 31

True Value Of A Parameter

Jelle de Jong writes in to ask: Working as a quant analyst in finance I recently got interested in the Briggsian/Jaynesian/Bayesian interpretation of probability but am still struggling a bit…

Statistics

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…

Philosophy Statistics

Teaching Journal: Day 9—Hypothesis Testing: Part II

A review. We have sales data from two campaigns, A and B, data in which we choose (as a premise) to quantify our uncertainty with normal distributions. We assume the…

Statistics

Teaching Journal: Day 8—Hypothesis Testing: Part I

Hypothesis testing nicely encapsulates all that is wrong with frequentist statistics. It is a procedure which hides the most controversial assumption/premise. It operates under a "null" belief which nobody believes.…

Philosophy Statistics

Teaching Journal: Day 7

The joke is old and hoary and so well known that I risk the reader's ire for repeating it. But it contains a damning truth. Most academic statistical studies are…

Philosophy Statistics

Teaching Journal: Day 5

Let's make sure we grasped yesterday's lesson. Emails and comments suggest we have not. These concepts are hardest for those who have only had classical training. We want to know…

Philosophy Statistics

Teaching Journal: Day 4

Today is the quietest day, a time when all is still, a moment when nary a voice is raised and, quite suddenly, appointments are remembered, people have to be seen,…

Fun Statistics

Interest In On-Line Statistics Courses?

You might have heard what happened to when Stanford professor Andrew Ng put his machine learning (a practical kind of statistical modeling) on line. He expected mild interest. One hundred…

hudbwu on Changes Are Coming: Our Return to 1970sNovember 7, 2025
I didn't come here for ~two months. Then I come back and ... *shit's gotten weird, son.* o.O At least…
Northbrae on Diversity Patrol Scanning Citations For VictimsNovember 7, 2025
Cheers from Florida, land of the ugly beasts known as womanatees. Meritocracy is now Ancient Herstory. Sheesh.
RANDOM TIDS & BITS- Thu 3/20/24- – WAXX on The Sports Illustrated curse and regression to the meanNovember 6, 2025
[…] Illustrated” once determined that their cover is a JINX 37% of the time. So about two out of every five…
Uncle Mike on Class 71: Never Trust ‘Research Shows’ Headlines: We Bring Cause To DataNovember 6, 2025
Homework discussion re Utts: It may be useful to note that syncretic hermeticism begins with the Egyptian god Thoth who…
Hagfish Bagpipe on Diversity Patrol Scanning Citations For VictimsNovember 5, 2025
"Consider this article one man addressing it." And doing such a fine job that none of your adversaries dare address…