Example 24 A car hire firm has two cars which it hires out

Last updated: 6/11/2023

Example 24 A car hire firm has two cars which it hires out day by day The number of demands for a ca each day is distributed as a poisson s distribution with mean 1 5 Calculate the number of days in a yea which i car is not used ii The number of days in a year on which some demand is refused