Coloured sectors:
2 colours
3 colours
4 colours
6 colours
Land on:
Theoretical
1/4
Experimental
—
Spins so far
0
Theoretical = favourable ÷ total =
1
÷
4
=
0.25
↻ Spin once
⏩ Spin 50 times
↺ Reset
The
theoretical
chance is favourable sectors ÷ total sectors — it never changes. The
experimental
chance is hits ÷ spins, and it wanders at first but
settles onto the theoretical value
as the spins pile up.