Question

I am posting my homework questions along with my answers. Please correct any wrong answers. Thank you!

What statistical analyses will you appropriately run to test each of the five (5) research questions listed below (t-test, ANOVA, correlation, simple regression, or hierarchical regression)?

1. Is there a gender difference in the level of job satisfaction?

My answer: t-test

2. Do the various departments differ in their levels of job satisfaction?

My answer: ANOVA

3. It seems like people who are paid more are more satisfied. Is this true?

My answer: ANOVA

4. Do people exhibit more incivility the older they get?

My answer: Simple regression

5. Do tenure and age explain why employees are satisfied with their job?

My answer: Hierarchical regression  

Are my answers correct? If not, please help. Thank you!

Answer 1

the answers given by you are correct

1. Is there a gender difference in the level of job satisfaction?

t-test because two samples are compared here

2. Do the various departments differ in their levels of job satisfaction?

ANOVA because more than two samples are compared here

3. It seems like people who are paid more are more satisfied. Is this true?

ANOVA  because more than two samples are compared here

4. Do people exhibit more incivility the older they get?

Simple regression

5. Do tenure and age explain why employees are satisfied with their job?

Hierarchical regression