Madesimo is a famous resort in Italy. All of its rooms are always booked in the winter season and there are, on average, 180 skiers coming to the resort every day. On average, skiers stay in Madesimo for 12 days. What is on average the number of skiers staying in Madesimo

Madesimo is a famous resort in Italy. All of its rooms are always booked in the winter season and there are, on average, 180 skiers coming to the resort every day.

However, By using little law we have,

Average no of customers L = λW

Arrival λ = 180 per day

Arrival λ = 180/24

Arrival λ = 7.5 per hours

Waiting time W = 12days

W = 288 Hrs.

L = 7.5 * 288

L = 2160 Customers