Task 4

A small hotel in central London has 6 rooms. Based on data collected over

the last five years, it was estimated that the probability a room is occupied on

any particular "weekend" night (Saturday and Sunday) is 0.75. This is the

probability of success. On any particular "weekend" night, a hotel is only

occupied (Success) or not occupied (Failure). There are no other possibilities.

Required:

What is the probability that at least 4 of the 6 hotel rooms are occupied on

any weekend night?