Assume that you have a research topic titled, The Effects of Good Working Conditions on the Performance of Nursesin Government Hospitals in Kenya". (1) Identify the Dependent variable and 3 Independent Variables for the study. (4 marks) Formulate two possible Research Questions for the study. marks) (iii) Identify one Extraneous Variable and explain any two ways of controlling it. (6 marks) Explain any 3 appropriate sampling techniques for the study in (a) above. (6 marks)