Khan Academy on a Stick
Probabilidad usando Combinatoria
Probabilidad de obtener exactamente 3 caras en 8 saltos de una moneda justa.
If the above player doesn't work, you can try this direct link.
Probabilidad de obtener exactamente 3 caras en 8 saltos de una moneda justa.
If the above player doesn't work, you can try this direct link.