Question. Creek Ratz is a very popular restaurant located along the coast of northern Florida. They serve a variety of steak and seafood dinners. During the summer beach season, they do not take reservations or accept "call ahead" seating. Management of the restaurant is concerned with the time a patron must wait before being seated for dinner. Listed below is the wait time, in minutes, for the 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 |
|
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a. Explain why the times are a population.
b. Find the mean and median of the times.
c. Find the range and the standard deviation of the times.