In a factory of diverse workmen, there are 250 workers. The table below shows the number of each type of workers in the factory. In conducting a study on value preferences in this factory, answer the questions that follow the table Managers Craftsmen Labourers Administrators 25 130 54 41 a) With a required sample size of 40, describe any two sampling techniques you will use to arrive at a representative sample. Indicate why you will choose these techniques over others. b) Calculate the number of each type of worker that should be chosen. Question Three Kate has finally arrived at the following topic: Women in management in Ghana: what role do they play and what problems are they facing in organisations?". The research objectives were: . To find out the reasons why so many women are now working in Ghanaian organisations. To identify what difficulties and problems women face when they work in management. To recommend actions that senior management should take to overcome the problems women face when they work in management. To understand the barriers which women may face when seeking top managerial jobs. As well as the topic and objectives, Kate included in her proposal the background to the research, which included material on the problem facing women managers in Ghana, an indication of the literature, which she used in preparing the proposal and would be used in preparing the dissertation. In addition, Kate included some detail on the methods she would use to collect her data. a) Are the objectives appropriately stated? Why or why not? b) Convert her research objectives into research questions, c) Based on Kate's research objectives, which data collection methods (secondary or primary- interviews, questionnaires or a combination of them) would you recommend for her to enable her meet her objectives. Give reasons for your answers.