Part A
Conceptual framework
From the above conceptual framework, it is analysed that there are three types of factors that independent, dependent and mediating variable. Independent variable is that which variation is not depended on the any other variable. On the other side dependent variable is that which is measure in experiment and it get affected during the experiment. Mainly dependent variable responds to the independent variable. Mediating variable is that which lead to cause medication in the dependent and the independent variables. It can be stated that it shows the relationship between dependent variable and independent variables. Therefore, entire process of complete mediation is known as complete intervention which is caused by mediator variable.
There is significant relationship between independent and dependent