Job
Satisfaction Survey Norms
American
Norms: Manufacturing
|
Facet |
Mean |
Weighted Mean |
Standard Deviation of Means |
|
Salary |
13.9 |
11.6 |
1.9 |
|
Promotion |
13.2 |
12.3 |
0.7 |
|
Supervision |
19.1 |
18.8 |
0.9 |
|
Benefits |
15.2 |
13.7 |
2.0 |
|
Contingent Rewards |
14.2 |
12.8 |
1.8 |
|
Conditions |
15.2 |
14.9 |
0.6 |
|
Coworkers |
17.6 |
16.9 |
1.1 |
|
Work Itself |
18.7 |
17.8 |
1.1 |
|
Communication |
13.6 |
13.3 |
1.5 |
|
Total |
140.7 |
132.1 |
7.7 |
Number Of Samples = 5, Total Sample Size = 1902, December 27, 2008.
Mean = sum of sample means/number of samples. This represents mean of samples regardless of sample size. Weighted mean is sum of sample means times n per sample/total n. This is the mean of all subjects. Weighted mean is more influenced by large samples.
Copyright Paul E. Spector, All rights
reserved, Last modified December 27, 2008.