Calcolo Combinatorio E Probabilita -italian Edi... [hot] -

Number of ways to choose 3 distinct customers in order: [ 20 \times 19 \times 18 = 6840 ] (This step doesn’t affect the probability of making a pizza because it’s always possible to pick toppings regardless of who they are. The only cancelling event is the card draw.)

Raccogliamo tutto con tre esercizi tipici dei corsi italiani di Matematica Generale e Statistica. Calcolo combinatorio e probabilita -Italian Edi...

Total possible ordered selections (without replacement from 20): (20 \times 19 \times 18 = 6840). Number of ways to choose 3 distinct customers