Probability Demonstration Model, Galton Board for Desk
Probability Demonstration Model, Galton Board for Desk, Effective Experiment Tool for Statistical Law, Educational Toy for Galton Plates, Teaching Tool *Features:Galton Board The Dalton board is an important demonstration tool for physics and its strategic arrangement of nails directs the beads into measurable statistical modes.Bell Curve Demonstration: Galton boards help users understand how random events follow predictable patterns over time by demonstrating bell curves and normal distributions.Demonstration of statistical distribution: turn the Galton plate, and the steel ball bounces back randomly, forming an almost bell-shaped curve. So you can observe and analyze the speed distribution.HIGH QUALITY This model is carefully...