QUESTION $1$: You are about to embark on a year$-$long study of how the training process affects staff performance in two supermarket companies. Develop an appropriate research design. QUESTION $2$: Psychologists are investigating the correlation between the amount of sleep and concentration.a$.$ Briefly explain what are the possible indicators or variables that would be used in this study. b$.$ Briefly describe the research design you would use for this study c$.$ Briefly explain the data and data collection method you would used. Briefly describe the research methodology you would use QUESTION $3$: A group of psychologists want to better understand why men are more likely to gamble as related to women.a$.$ Develop a brief research design for this researchb. Develop a brief questionnaire with a minimum questions of $10.$ QUESTION $4$: A team of investors is evaluating whether to invest in a restaurant franchise, Nandos. The franchise has a competitive advantage and special recipe in preparing chicken and fish meals. They have an offer to locate next to one of the largest Universities in Ghana.a$.$ Briefly explain the type of research needed for this studyb. Briefly describe and explain the type of data needed and how to collect such datac. Briefly list the variables that would be needed as part of the data for better decision making by the investors QUESTION $5$: Discuss the following three different methods of collecting primary data: interviews, questionnaires and focus group discussions.b$.$ Which of the three is best for research on cultural and traditional studies and why?c$.$ Identify the level of structured questions that will be used in the three data collection methods. QUESTION $6$: The following is a research topic, Evaluating the importance of customer service quality and sales at Shoprite stores limited$.$ Develop a brief research proposal for this study. QUESTION $7$: A researcher is undertaking a study to investigate the importance of appearance to an individual and the amount spent by this person on clothing. In this study, the individual rates how much he or she thinks appearance is important and also reports how much he or she spends on clothing per month.a$.$ Which is the dependent and independent variable?b$.$ Briefly describe the data collection process and whether it collects primary or secondary data.c$.$ Identify the research philosophy, approach and strategy applicable to this study.