Galton Board

The Galton Board is a 7.5” by 4.5” desktop probability machine. This delightful little device brings to life the statistical concept of normal distribution. As you rotate the Galton Board on its axis, you set into motion a flow of steel beads that bounce with equal probability to the left or right through several rows of pegs. As the beads accumulate in the bins, they approximate the bell curve, as shown by the yellow line on the front of the Galton board. This hands-on Galton Board allows you to visualize the order embedded in the chaos of randomness.

[santo]

Top video come sempre, continuate così ragazzi, si impara sempre qualcosa di nuovo con voi.
Questo Galton doveva essere un eroe dei suoi tempi, spero solo che non abbia fatto la fine di Galileo per le sue idee molto controverse.
Il suo nome mi ricorda molto i Dalton, il cartone che guardavo da piccolo con i prigionieri vestiti di giallo, non ricordo se fossero 3 o 4, ma ricordo che erano tutti di diversa altezza. Il piccolo era lo scorbutico. Vabbe, finisco di scrivere, bel video come sempre anche se non ne ho visti altri.❤

[rouvennorden]

It is my understanding that one cannot predict the place a specific ball will land but one can predict the distribution of all balls quite precisely. Can someone confirm this?

[GeorgeSmileyOBE]

Please do another run. Old examples are selling on EBay for $300+

[jaywinters]

Ordered one so that I can play with it for 5 minutes, and then never ever EVER touch it again. I'm going to store it with my drone.

[combatcritique]

Very neat and elegant just like the math behind it❤❤

[gsusreloded]

Free will is a lie! The balls can't make choices! Lol

[thekasyap]

Who else came here after sudarshan sir's link?

[curhob]

So how could that "marble sorting machine" video that looks like one possibly sort by color?






CGI.

[ptermoravec]

You let the balls fall from exactly the middle point, no shit they are going to distribute like this. Wat would happen if you dropped them 1 by 1, and fot all the relevant data of the ball? You would get exactly the relevant landing point.

[rainbow]

Die music ist pretty nais boii scurr scurr

[zaynumar]

Waste of Money. and I have wasted lots of money before