Galton’s Board (toggle width, biased pegs)
Rows / width (number of peg levels):
Bias p (probability of going right at each peg):
Drop rate (balls/sec):
Balls to drop (batch):
Start
Stop
Drop batch
Reset
Total balls:
0
Mean bin:
–
Expected mean:
–
Notes:
Each ball makes Bernoulli decisions at pegs: right w.p.
p
, left w.p.
1−p
.
Drop batch
now pauses streaming (if running) and drops exactly the batch size.
Balls animate through a schematic peg field; histogram updates when balls land.