Creek Ratz is very populat restaurant located along coast of northern florida. They serve the variety of steak and seafood dinners. Throughout the summer beach season, they don't take reservations or accept "call ahead" seating. Management of restaurant is concerned with time a parton must wait before being seated for dinner. Listed below is the wait time, in minutes, for the 25 table seated last Saturday night.
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x
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1
|
28
|
|
2
|
39
|
|
3
|
23
|
|
4
|
67
|
|
5
|
37
|
|
6
|
28
|
|
7
|
56
|
|
8
|
40
|
|
9
|
28
|
|
10
|
50
|
|
11
|
51
|
|
12
|
45
|
|
13
|
44
|
|
14
|
65
|
|
15
|
61
|
|
16
|
27
|
|
17
|
24
|
|
18
|
61
|
|
19
|
34
|
|
20
|
44
|
|
21
|
64
|
|
22
|
25
|
|
23
|
24
|
|
24
|
27
|
|
25
|
29
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a. Describe why the times are a popualation.
b. Find out the mean and median of the times
c. Find out the range and the standard deviation of the times