Answer:
keys in a worst case scenario
Explanation:
So, Average will be : 
(Answer)
Answer:
are u sure this is the right question?
Explanation:
Answer:
Another way to categorise the relation statistics-computer is to list the different ways the computer can be used in statistics. The following are examples of such uses: numerical and graphical data analy- sis; symbolic computations; simulations; storing statistical knowledge; presentation of results.
Explanation: