Location | N | Mean | Grouping | ||
Greenfield, MA | 5 | 7.4780 | A | B |
|
Hamden, CT | 20 | 7.197 | A |
|
|
North Haven, CT | 20 | 6.621 |
| B | C |
West Haven, CT | 10 | 6.3370 |
|
| C |
Chicopee, MA | 10 | 6.072 |
|
| C |