Discussion:
Q: Perform a two-tailed hypothesis test on both the intrinsic and the extrinsic variable's data, using a .05 significance level. Begin by creating a null and an alternate statement. Use Microsoft Excel to process your data. Identify the significance level, the test statistic and the critical value. State whether you are rejecting or failing to reject the null hypothesis statement.
In a separate paragraph, provide some information on when to use a t-test and when to use a z-test and why. Also, provide some information about why samples are used instead of populations.
Objective:
- Compute mean, median, mode for a set of data.
- Formulate null and alternative hypotheses for applications involving a single population mean, proportion, or variance.
- Use effective communication techniques.
| GENDER |
AGE |
DEPT |
POSITION |
TENURE |
OVERALL |
INTRINSIC |
EXTRINSIC |
BENEFITS |
| 1 |
1 |
3 |
1 |
1 |
5.5 |
4.5 |
3.2 |
4.5 |
| 1 |
3 |
1 |
2 |
3 |
5.7 |
6 |
3.6 |
6.4 |
| 1 |
3 |
1 |
1 |
1 |
5.8 |
6.2 |
4.5 |
5.1 |
| 1 |
2 |
1 |
1 |
2 |
3.5 |
4.3 |
5.6 |
5.3 |
| 1 |
3 |
3 |
2 |
3 |
6.4 |
3.2 |
5.5 |
3.6 |
| 1 |
3 |
1 |
1 |
1 |
5.1 |
4.5 |
4.4 |
5.5 |
| 1 |
2 |
2 |
1 |
3 |
5.3 |
4.7 |
6.5 |
5.2 |
| 1 |
3 |
3 |
1 |
1 |
3.7 |
5.3 |
3.4 |
5.1 |
| 1 |
1 |
3 |
2 |
2 |
5.5 |
6.2 |
4.6 |
5.6 |
| 1 |
2 |
1 |
2 |
3 |
3.2 |
3.4 |
6.8 |
3.8 |
| 1 |
1 |
3 |
1 |
2 |
5.2 |
4.5 |
5.5 |
5.5 |
| 1 |
3 |
2 |
1 |
1 |
5.1 |
5.8 |
3.8 |
5.2 |
| 1 |
1 |
1 |
1 |
3 |
5.8 |
6.2 |
4.6 |
5.3 |
| 1 |
2 |
2 |
2 |
2 |
5.3 |
4.2 |
3.7 |
4.7 |
| 1 |
3 |
3 |
2 |
1 |
5.9 |
5.7 |
6.5 |
5.4 |
| 1 |
3 |
1 |
1 |
3 |
3.7 |
6.4 |
3.7 |
6.2 |
| 1 |
1 |
3 |
1 |
1 |
5.1 |
3.5 |
3.9 |
5.9 |
| 1 |
2 |
1 |
2 |
2 |
5.7 |
6.2 |
6.2 |
4.5 |
| 1 |
3 |
2 |
1 |
2 |
6.2 |
3.9 |
5.5 |
5.7 |
| 2 |
1 |
2 |
2 |
3 |
4.3 |
5.1 |
4.4 |
5.7 |
| 2 |
3 |
3 |
2 |
2 |
3.5 |
4.5 |
4.7 |
5.4 |
| 2 |
2 |
1 |
1 |
3 |
5.9 |
5.5 |
3.8 |
6.4 |
| 2 |
1 |
1 |
2 |
1 |
5.4 |
6.3 |
4.7 |
6.2 |
| 2 |
3 |
3 |
1 |
3 |
6.9 |
5.2 |
5.5 |
6.3 |
| 2 |
2 |
2 |
2 |
1 |
5.6 |
6.6 |
3.8 |
5.6 |
| KEY TO JOB SATISFACTION SURVEY |
| Gender |
| 1 |
Male |
| 2 |
Female |
| Age |
| 1 |
16 - 21 |
| 2 |
22 - 49 |
| 3 |
50 - 65 |
| Department |
| 1 |
Human Resources |
| 2 |
Information Technology |
| 3 |
Administration |
| Position |
| 1 |
Hourly Employee (Overtime Eligible) |
| 2 |
Salaried Employee (No Overtime) |
| Tenure With Company |
| 1 |
Less than 2 years |
| 2 |
2 to 5 years |
| 3 |
Over 5 Years |
| OVERALL |
Scale from 1-7 |
| |
1 = Least Satisfied |
| |
7 = Most Satisfied |
| INTRINSIC |
Scale from 1-7 |
| |
1= Least Satisfied |
| |
7= Most Satisfied |
| EXTRINSIC |
Scale from 1-7 |
| |
1 = Least Satisfied |
| |
7 = Most Satisfied |
| BENEFITS |
Scale from 1-7 |
| |
1= Least Satisfied |
| |
7= Most Satisfied |