2. Samantha hypothesizes that there is a positive indirect relation between self-leadership and task performance through self-efficacy. She also hypothesizes that the positive relation between self- leadership and self-efficacy is strengthened as the leaders' job satisfaction increases. Please draw a research model reflecting Samanthas hypotheses (5 points) and identify her independent variable, dependent variable, mediator, and moderator (5 points). 3. This is Alec's research model. Please answer the following questions below (10 points; #1-#4: 1 point each; #5-#7: 2 points each) F A B D E 1) Independent Variable(s): 2) Dependent Variable(s): 3) Mediator(s): 4) Moderator(s): 5) How many direct hypotheses do you need to describe this research model? Please specify (e.g., AE) 6) How many indirect hypotheses (i.e. mediation) do you need to describe this research model? Please specify. 7) How many moderating hypotheses do you need to describe this research model? Please specify. 4. Provide one example of alternative (or research) hypotheses. Your example should be relevant to the management field. Also, state the corresponding null hypothesis (10 points) 2. Samantha hypothesizes that there is a positive indirect relation between self-leadership and task performance through self-efficacy. She also hypothesizes that the positive relation between self- leadership and self-efficacy is strengthened as the leaders' job satisfaction increases. Please draw a research model reflecting Samanthas hypotheses (5 points) and identify her independent variable, dependent variable, mediator, and moderator (5 points). 3. This is Alec's research model. Please answer the following questions below (10 points; #1-#4: 1 point each; #5-#7: 2 points each) F A B D E 1) Independent Variable(s): 2) Dependent Variable(s): 3) Mediator(s): 4) Moderator(s): 5) How many direct hypotheses do you need to describe this research model? Please specify (e.g., AE) 6) How many indirect hypotheses (i.e. mediation) do you need to describe this research model? Please specify. 7) How many moderating hypotheses do you need to describe this research model? Please specify. 4. Provide one example of alternative (or research) hypotheses. Your example should be relevant to the management field. Also, state the corresponding null hypothesis (10 points)