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Question 2 IIotal = 10 marksl A researcher wants to study whether drinking coffee can make students get a better grade in SEH H0108 Statistics in ABC Community College. He randomly selected four academic programmes of ABC Community College, and then included all students from these selected programmes in the sample. His survey included the following three questions: A1. How many cups of coffee do you drink every week? A2. Did you takelenroll in SEHHOlUS Statistics last year? [Y = YES, N = NO] A3. What grade did you get in SEH H0108 Statistics last year? {3) Dene the population in this study. (2 marks) {hi Identify the sampling technique being used in this study. (2 marks) {c} For each of the above questions (0A1 to 0A3}, determine whether the variable is qualitative or quantitative. In addition, indicate the level of measurement. {6 marks}