Mathpax Logo
  • Home
  • What is Mathpax ?
  • Blog/Contact/Interests/About
    • Blog
    • Contact/Interests
    • About
  • Search Posts
    • Short Takes
    • Instant Access
    • Tabular List — Blog Entry Search
  • Search the site ... 🔍
  • Homepage
  • >
  • Probability/Statistics

Category: Probability/Statistics

100 Prisoner Problems Mar 2024

  • khoitsma
  • General, Kids (middle school and up), Mathematics, Probability/Statistics
  • 0 Comments

Alcatraz Federal Penitentiary - Cell 181 - Al Capone.jpg

Continue Reading

Monty Hall — Consider Only Strategy Dec 2022

  • khoitsma
  • Concept, Probability/Statistics
  • 1 Comment

And what’s the chance it’s a yellow car?


Continue Reading

Best of Seven Jul 2022

  • khoitsma
  • General, Kids (middle school and up), Probability/Statistics
  • 0 Comments

The question here is, what is the likelihood of each possible playoff outcome?

Continue Reading

Best of Seven Outcome Probability Dec 2020

  • khoitsma
  • General, Kids (middle school and up), Plotly, Probability/Statistics, Python
  • 0 Comments

There must be 70 ways to … win the playoff.

Continue Reading

Recent Posts

  • NotebookLM Cather Oct 2025
  • Minimal Footprint Dropdowns in Excel Oct 2025
  • Bow Out Aug 2025
  • Automated Foundation Rebar Drawing Aug 2025
  • Close Encounters in Batting Averages July 2025
  • 2D Engineering Interpolation Jun 2025
  • Lessons Learned (structural engineering) Apr 2025
  • Marimo Notebook Mar 2025
  • Fixed Fixed Beam with a Moment at any Point — Superposition Mar 2025
  • NotebookLM Feb 2025
  • Cantilever with a Concentrated Load at any Point — Castigliano’s 2nd Theorem Feb 2025

Archives

QuickLinks


Instant Access to all Posts
Short Takes
My Dash apps

My GeoGebra app
What is the most general equation for the area of a triangle?
The Wait calculation
The incessant obsolescence postulate (IOP)
Barnard’s Star and the 'Wait Equation'
IOP counterargument
The amazing arbelos (only good on a real desktop)
Surprises found in the arbelos (1954)
Arbelos from Wolfram MathWorld
Circle Theorems
• Circle Theorems Marked
• Circle Theorems — Practice
Two Semicircles
Japanese temple geometry
★ Sister Celine — a beautiful life
★ John Lienhard IV on Ingenuity
★ Charles Stutzenbaker, Field Biologist
Neal Stephenson on the OS
A few quotations

Tyler TX weather • 🌡 Steve Fitzgerald
Tyler TX weather • 3-day history
Tyler TX weather • calendar month
Tyler TX weather • graph month
East Texas weather • TAMU
★ All of the water in the world

Hacker News (from YCombinator)
Diaorifa
  • Home
  • What is Mathpax ?
  • Blog
  • Contact/Interests
  • About
  • Instant Access
  • Tabular List — Blog Entry Search
Pentagonal number visual proof

Dice Distribution (bar)

Bayes theorem visual proof

Bayes icon