383,907 views
7 votes
7 votes
21, 25, 26, 20,91, 23, 25, 22

a) Find the mean, median and mode of the number of
phone calls per hour.
b) Which of these averages might be the most useful if
you wanted to know how many phone calls the centre
generally received in an hour? Why?

User David Grellscheid
by
2.8k points

1 Answer

15 votes
15 votes

Answer:all

Step-by-step explanation: me donnt speak English

User Tommy Arnold
by
2.9k points