Creek Ratz is very popular restaurant which is situated along the coast of northern Florida. They serve the variety of steak and seafood dinners. During summer beach season, they don't take reservations or accept "call ahead" seating. Management of restaurant is concerned with time a patron should wait before being seated for dinner. Listed below is the wait time, in minutes, for 25 tables seated last Saturday night.
|
28
|
39
|
23
|
67
|
37
|
28
|
56
|
40
|
28
|
50
|
|
51
|
45
|
44
|
65
|
61
|
27
|
24
|
61
|
34
|
44
|
|
64
|
25
|
24
|
27
|
29
|
Â
|
Â
|
Â
|
Â
|
Â
|
a. Describe why the times are a population.
b. Find out the mean and median of times.
c. Find out the range and standard deviation of times.