Discuss the below:
1. Do mental health counselors with doctoral degrees earn a higher yearly income than those with masters degrees 5 years post graduation? Provide the IV, DV, Covariate, and best method of analysis.
2. Are patient depression scores different depending on patient's family status: single, married, or married with children? Provide the IV, DV, Covariate, and best method of analysis.
3. What are the effects of training group (blue, red or yellow group) and gender on work performance scores? Provide the IV, DV, Covariate, and best method of analysis.
4. Taking into consideration SAT scores, is there a difference in the first year GPA for students who have or have not selected a major by the end of the first year? Provide the IV, DV, Covariate, and best method of analysis.
5. Is there a relationship between age and hours of sleep? Provide the IV, DV, Covariate, and best method of analysis.
6. Does age predict acceptance rate to MBA programs? Provide the IV, DV, Covariate, and best method of analysis.
7. How much of the variance in annual income can be explained by years of education, and years of experience and which is a better predictor of yearly income? Provide the IV, DV, Covariate, and best method of analysis.
8. Is there a relationship between years of education and income? Provide the IV, DV, Covariate, and best method of analysis.
9. Does SAT score predict GPA at the end of Freshman year in college? Provide the IV, DV, Covariate, and best method of analysis.
10. Is BMI score or time spent exercising a better predictor of physical fitness scores? Provide the IV, DV, Covariate, and best method of analysis.