A courier company has established a record in a major city for delivering 90% of its packages the next working day.
-Of the eight,what is the average number you expect to be delivered the next day?

Question

Quizplus · Accepted Answer

The Answer of A courier company has established a record in a major city for delivering 90% of its packages the next working day.
-Of the eight,what is the average number you expect to be delivered the next day?

A Courier Company Has Established a Record in a Major