An investigator wants to learn whether there are occupational differences in self-ratings on a scale
Question: An investigator wants to learn whether there are occupational differences in self-ratings on a scale of sociability. Eight salespeople, 10 delivery persons, and 7 of the office staff rate themselves on a 20-item scale of sociability. The ratings are as follows:
Sales | Delivery | Office |
17 | 18 | 18 |
15 | 16 | 13 |
14 | 15 | 10 |
13 | 14 | 9 |
12 | 11 | 8 |
10 | 10 | 8 |
5 | 10 | 5 |
4 | 9 | |
5 | ||
3 |
Compare the groups on the sociability ratings, and tell what your result means in the context of the exercise.
Price: $2.99
Solution: The solution file consists of 2 pages
Deliverables: Word Document![](/images/msword.png)
Deliverables: Word Document
![](/images/msword.png)