1. The Riverton city council is attempting to select one of two sites (A or B) as location for its new emergency facility. After the new emergency facility becomes available for the service, the current emergency facility will be shut down. The project manager has estimated following response times in minutes from each of proposed sites to the four areas that should be served by emergency facility.
|
|
Area Served
|
| Proposed Site |
|
1
|
2
|
3
|
4
|
|
A
|
5.2
|
4.4
|
3.6
|
6.5
|
| B |
|
6.0
|
7.4
|
3.4
|
4.0
|
The number of emergency runs from current emergency facility to each of four areas over the past year is as follows:
|
Area
|
1
|
2
|
3
|
4
|
|
Number of runs
|
150
|
65
|
175
|
92
|
Evaluate the appropriate mean response time from both proposed locations and find out which proposed site must be selected for new emergency facility.